I have not heard the Aerial or Tyler, but of the rest of those, I would probably go with the ProAc 1.5. When I heard those at a local dealer, I fell in love with the imaging and the detail especially on jazz stuff. For rock music though I might lean toward the Dynaudio.
Help wanted in regards to monitors...
Looking to spend 2000.00 on either new or used speakers. The shortlist so far includes Aerial 5's, SF Concerto Home or Grand Piano, ProAc 1sc or 1.5's, Tyler Ref. Monitors, and last but not least the B&W N805's. I know I have included some "full size" speakers in the list above but all are in my price range. I listen to rock, r&b and Jazz. (no classical yet.) My system includes a 4B ST and a Threshold T3 with the new NAD T-550. I appreciate any input or critique of the above speakers. Also what is your take on Dynaudio products and do they manufacture their own drivers and tweets?