Here are some of the ones I fly most often:

Porterfield Turner CP65, twitchy on the ground, but a good looking VC and a unique airplane. http://porterfieldplane.ning.com/for...-65-for-flight

Lionheart's Aerospool Dynamic is on the other end of the time and performance spectrum, and it's also payware, but it's beautiful

Fravin's C150. So many great features!

LIC Aeronca Champ

Restauravia Piel Emeraude

Bill Lyons Luscombe

Those would be my top picks. How about you?