We have some RV guys in our chapter who use a 7 inch samsung galaxy tablet with the avilution app. They really like it and the 7 inch tablet doesn't get in the way of the stick.
samsung galaxy II 7" and 10" screens - how do they show up in a canopy aircraft? how about nexus 7? usable, marginal? i've used an ipad3 in canopy aircraft, it showed up fine until we got the wrong sun angle on it (?) and it heated up, shut down.