I'm considering used Vandersteen Quatro

John at Audio Connection, and Richard at Vandersteen.  Both ...the very best. 

the odd dimension placement makes any speaker sound better and you can always use the meter and a test disc to tweak for room nodes at listener position. The Vandy manual is a tour de force for proper setup...

Agree on the VAndy info all are giving.  Glad you went with the 2's.  You'll  love them I'm sure.  I'm running the Ayre AX5 Twenty with my Treo's and am trying to sell the Treo's for the Quatro's.  I will just install the filter on the inputs and manually plug in the balance out from my Rhea or the Balanced output from my Empirical OSDE/SE.  Not the best solution, but it works easily and I'm always up to put on a record so it's easy.

Recently heard the Vandersteen Quatro CT's. Liked 'em. Very much

BTW- John at Audio Connection is a very good guy to deal with-