I used to own the 2.3's, and they were excellent for your purposes. They DID NEED a very strong amp to do them properly(like over 250w/ch AB amp or stronger. They are a hard load in places, so don't skrimp there. I have heard most of the Proac's, even in mine and others homes, and do think the Thiels sound more refined overall, with less coloration. The current 2.3's have no midtrebble accentuation liike the older models. They are very neutral sounding.
My thoughts anyway....
My thoughts anyway....