I vote cherry browns. However PCB mounted cherry browns are superior to filco cherry browns, as the plate gives you a really harsh landing.
I have tried Topres, the cherry brown plate mounted, various cherry brown PCB mounted. I have finally settled on the Compaq MX11800 sawed off version as my ultimate board. In fact I have taken the hacksaw to two of them already and I love it. The MX11800 is a much more refined keyboard by the way if you use some foamy tape to stabilize the PCB, as it flexes a bit in it's case.
Topres feel really nice but they don't give you any rebound force, they feel like typing on clay tablets that absorb your force rather than typing on springs that bounce your finger back.
45 gram topre switches have a nice snap to them. It's almost comparable to cherry blues in my opinion, they feel quite nice going down. 35 gram topre switches are really mushy, not all to my liking. On the way up, cherry switches have the advantage as they will push you back up whereas topres will not.
Topres to me feel like a really good rubber dome board. There is nothing mechanical about the switch in my opinion, the small spring in the switch hardly provides any force return, it just helps the switch "throw". Try a really good rubber dome board, and you will know what a topre feels like.