Here's another option, do what I just did...

Buy the Studio 20's for $800, then buy the EFE AR.com DIY kit by Ed Frias from Madisound or Speaker city for $300 (pre-built, cheaper if you DIY) and compare them in your room.

The Studio's look a bit better than my humble woodworking skills, butmy DIY's have a much nicer, real veneer.
Sound wise it isn't even close. I've already sold a pair of 20's, when I've got the other 4 built, the othe pair of Studio 20's and 40's are going too.

I don't care if they the Studio 20 v.3's, B&W 700's or 600's sound a wee bitbetter than the Studio 20 v.2's at this point, the EFE DIY's destroy my Studio 40's v2's, especially in the midrange, and are dirt cheap!!!

Once I figure out my new digital camera and build the next pair, I'll snap some pics and post a more thorough review of the head-to-head...

Geez, I can build a whole 7 speaker HT system for what I paid for my Studio 40's...I feel hosed now.