hey hey, i used to ride trials about 2 years ago, feeling the urge come back again and want to start building a new bike up, first thing is the frame, i like the looks of the echo and the zoo, its GOT to be a 26" i cant stand riding mods, anyone got any suggestions and/or do's and dont's, ive been out of the trials game for a while and have no idea were to look. cheers