So im currently planning/building a zenith 701. I have spent hours researching and discussing engine options with the few resources i have. Im down to The Rotax 912 S, Vikings new Honda Based engine and the UL 260. ANy comments or advice would much apreciated. For those who arent aware the Zenith is a STOL all metal 2 seater with engines from 80 to 100 HP recomendations.