I just purchased a Cermark Pitts at the AMA convention in Ontario. I will install a Thunder Tiger 1.2 (2 stroke) in it. This is a strong reliable engine that weighs about 32 oz with a Bisson Pitts muffler. I expect sparkling performance with this combo. I plan on using 4 futaba standard ball bearing servos on the ailerons. One pull-pull coreless on the rudder and 2 coreless servos on the elevator halves. I am going to replace the CA hinges on the rudder and elevator with Dubro 1/4 scale pin hinges. I have already beefed up the firewall with Triangle stock and pinning.

The RCU article on the offset hinge of the ailerons has been very helpful with installation.

If you fellow S2B enthusiasts have any further suggestions on configuring this beauty, please respond.