Room size, etc.
Yes, these will be the front channel speakers for a home theater set-up, but they will also be my main listening speakers (they will be in my family room where we spend most of our time and will be hooked up to all of the main audio sources), along with the sub-woofer.
The family room is 22x17, and it's right next to the kitchen, with a pretty broad opening between them, so the total room size is, in a sense, 43x17.
I could consider in-wall speakers, but it's an outside wall, so I don't know how deep they could be -- I think there's only a stud's width between the dry-wall and the sheathing, so 3.5 inches or so is my guess.
I do have some budget, of course, but I'm willing to spend, say, between $500 and $1000 for a pair, prefer the lower end of that range. I think the L1 speakers were about $750/pair back when I got them.