Gring,
it sounds like you might be thinking of Ed Lyerly's Curare build - very nice:
http://www.rcgroups.com/forums/showt...ghlight=Curare
However, there are several Curare builds on both RCU and RCG - all worth looking into. Is your Tipo going to be built from scratch or a short kit or is it a glass Tipo?
Most of the info I provided has little to do with staying "true to classic" except possibly for the elevator pushrod setup which is a standard on pattern planes regardless. (2m pattern uses a variation). If you want specifics on a given servo ask around the electronics forum - I haven't used that particular one but I believe they are sport servos if memory serves me. Primarily I would not use MG servos on control surfaces - these aren't 25%+ planes.
David.