I'd never have enough time to break in either one of those properly. I'll probably end up getting the 160 with it. I'm not really a gas guy. I still have one of those huge Lanier Extra 330L's 87" (3.0 to 4.8) that is just a shell with no working parts. Needs flying gear and landing gear straightened and tires mounted and a tail wheel, and maybe some covering patches here and there, but that's about it. A guy was going to trash it. Just never got excited for gassers.