The 32XBR9 (2009 1080/120Hz), 32EX500 (2010 1080/120Hz), 32EX720 (2011 1080/120Hz/3D) were some of the nicer 32" Sonys I can recall. I don't think I'd buy an older model, especially an XBR6, at this point....you are talking about a TV that's roughly 5 years old. The new EX340 is a very good looking set provided you don't care about 1080p.
ht Panasonic 60" ZT60, Monitor Audio: Silver RX6, RX Centre, Radius 90HD; Martinlogan Dynamo 700, Marantz SR5006, PS3, Oppo BDP-103D
2ch Sony KDL-32W650A, Sony BDP-S1000ES, Marantz PM8004, JVC T-X3 tuner, Monitor Audio Silver RX1, REL T3, Apple TV, Peachtree Audio DAC•iT, Sennheiser HD598
lr Panasonic 50" ST60, Sony BDP-S5100, Apple TV
pc Energy CB-5, Audioengine D1, FiiO A1