I don't have HT2-TLs, but I do own Salk SongTowers, and I have listened to HT2-TLs often enough to be very familiar with their sound.
HT2-TLs are among my favorite speaker at any price. I would own them if price and foot print size were not important issues.
Did you see the nice review of them on Audioholics?
Salk Sound Veracity HT2-TL Review | Audioholics
To hear them, you can
contact Jim Salk directly (he answers emails and phone calls himself), or look for the Owner's Audition List here
Salk Signature Sound.
Newer additions to the Salk line, that you might also consider, are the
Supercharged SongTower, and the
Veracity ST. Both have a very similar sound to the HT2-TL and sacrifice a bit of bass depth and loudness to obtain cabinets with smaller foot prints and lower prices. All three speakers use the excellent Seas magnesium alloy woofers; the HT2-TL uses two 7" woofers, the Veracity ST uses two 6" woofers, and the SC ST uses two 5½" woofers. All three speakers were designed by the same team of Dennis Murphy and Paul Kittinger, and sound like siblings.
It's been a while since I heard any B&W speakers, but I believe the 800 series speakers are excellent, but the other less expensive series sound less than satisfactory to me.
Another commercial speaker I've heard that sounds quite similar to the Veracity ST, is the
Joseph Audio Perspective. It's about triple the cost.