Thought I would post a 3-week update.
@rans0m00 - I agree with you completely, but I have to admit that I caved on the dog thing. I went to my BF's house, and just had to really stay away from her. For the most part I managed okay but I really had to watch it. Sunday afternoon I was in the recliner and she all of a sudden jumped up and plopped her front paws up on my lap and I just about opened a can of whoop-@ss on her.

I yelled and pushed her off....she didn't hurt me but I reacted quickly and and didn't give her the chance.
I walked 3 miles Friday, no cane, and 3 miles Saturday (carried cane and used about 1/4 of the time). Sunday I rested!! Monday I walked 1.5 miles and later did 16 miles on the stationary bike. I had thought I might go to 20, just because I always tend to push myself, but really my leg was getting tired and my brain won out - so 16 was it. And I was fine with that. I did a few machines afterward - most arm/shoulder stuff, and called it a night. Had to leave work early Wed to meet a repairman, and decided to just be lazy for the remainder of the night as my thigh felt like it needed some rest. Felt really good when I got up this morning. I started sleeping on my stomach Monday night too, and that is just blissful for me. I am sleeping so much better now that I can move around and change positions - I still hate getting up in the mornings but at least I am rested when I do.
I am NOT comfortable in this crappy office chair that I use at work. I mean, it's not painful or anything, but it's a short seat, not adjustable, and I think I am so used to the new one I have at home (it is SO comfy) that this thing is just lousy by comparison. Thinking about asking for a new chair - we'll see how that goes.
Everything seems to be going well. I still try to do my PT exercises as they do really help to stretch those muscles in my thigh. Can't believe it will soon be a month!!