Wing Mfg A-26 INVADER
 

Hi,

Just started building this kit. Has anyone used mechanical retracts with it? If so, which ones? This will be my first retract model and I want to give the mechanicals a try. Have read the pos/neg about mechs vs. spring air.

Also as far as engines, I am going with four strokes. I am going to have, retracts (obviously) flaps, operational bomb doors, basically all the works. I was thinking about .70s (Magnums XL-70RFSs) but dont want over kill. What have any of you done?

Thanks!