Okay, here I go. I'm outing myself on a semi-failed home improvement project. We are ONE YEAR into it, and it's not done. I'm not sure when to throw in the towel and call a professional, but I'm close. Basically, we had the World's Ugliest Fireplace and now we have the World's Longest Unfinished Fireplace Project.
The story: This is the dining room fireplace as we acquired it. Not only did it not suit the 1898 house, it also was so large, and tall, that it impeded the footpath from foyer to kitchen and made furniture placement a challenge. (Note how the corner of the mantel extends beyond the door frame? Yeah, I have caught an elbow or two on that edge...).
Now, you see, the room next door has this beauty, so I'm not off my rocker that this beast was just a mismatch (ignore the super high-end playhouse and focus on the glorious woodwork).

What to do, what to do. I researched some online folks who would build me a new mantel. They seemed pretty good and I corresponded with one in particular that seemed feasible. (http://www.designthespace.com/) But, I'm cheap. So I called my Dad. He has tools.
Poor, long-suffering JWH and I started ripping up the fireplace in August (of 2009, mind you). We started by pulling off the old mantel and found out that it was actually quite new. We think it might have been a pre-selling quick fix. We also found that it hid a ginormous gap between the wall and the brick surround. All was not square in river city. The hole was full of old, old stuff that must have fallen behind the original mantel. There were more hairpins than you could shake a stick at, a few safety pins, knitting needles, and a lovely hand-engraved bracelet for "Barbara." Oh, and horsehair plaster. And, most fun of all, you could peer in the gap and see the basement. Hooray for energy efficiency. Not.
So, here is what I wanted:

Oh, and if you want to throw in the Wegner chairs, that'd be fine, too. Other inspiration:


Note the simplicity. Ahhhh, like breath of fresh air. So, we continued our demolition. We took a chisel to the top 2 rows of brick, since we wanted to lower the overall height of the mantel to accommodate a humongous family heirloom painting, and because the current fancy "art deco" look also meant that the top rows stuck out farther than the lower part of the surround. I wanted a more flush-to-the-wall surround. So we chipped away at the orange-y brick and we chipped at some old brick that was under the plaster, and we chipped and chipped and chipped. And then we patched the large hole with a few small pieces of drywall and some mud. And then we sanded and sanded and sanded.
And then, good 'ol Dad was on the case, and he built this great mantel/surround. And we popped it into place.

Note the trim work deficits, and the patching. We were far from done, this was kind of a dry fit to test it all out. And lucky we did, since the lack of a square wall continued to thwart us. You see, the wall is bowed, and when you place new mantel on it, well, East does not met West. And due to the rounded corners that Dad put on there, I can't just plop a piece of molding up there to bridge the gap.
Still, I soldiered on with the trim, finding the absolute best resource for trim at a throwback place called Anderson McQuaid (http://www.andersonmcquaid.com/). We took in the scraps of our chair rail and baseboard and they hooked us up with 1' samples free of charge. Hooray! And then I painted the whole room Benjamin Moore "Vellum". See, at this point I still thought I was going to be done by Thanksgiving (2009) and wanted the new surround to really pop. I even hung the heirloom/scary dude.

Looks good, right? Gee, glad you like it, since this is exactly where we stand as we approach Thanksgiving 2010. Oh, the shame. Maybe I'll remove the blue tape before next week, but don't count on it.
UPDATE: new post with new pictures here.
(photos: pottery barn catalog)