Even with a year or two of flying a twin can be difficult to fly. Even well behaved twins can be a handful for an experienced pilot when an engine goes out. Also on the "no-no" list is the P-51D 150 ARF that you mentioned. This IS NOT a beginner's plane. If you try to fly on either of these planes make sure you bring along a couple of hefty bags to take them home in. I know that may sound a bit harsh, but that is the cold hard reality of the situation. These planes are not planes for a beginner to be messing with.

Ken