Well a logical choice would be a full-sized Filco if you don't want any special features. If you like blues you might also like greens (which are not available on a Filco by default), they're a bit heavier than blues but otherwise the same. If you would like a little less noisy and clicky switch, maybe browns or clears. However, you could also go for blues again. Maybe get a test kit from WASD to try browns? They don't have clears or greens though.
Or you could of course get a Model M. Heavier and you will bottom out (the activation is at the bottom), but clicky and loud.