now i have a few questions i live in calgary and the fields i have to choose from are limited to 2. 1 of them are grass one of them CRAMS has 2 700ft grass runways soccer feild type nothing fancey. the other is hard packed dirt with geo fabrac over it (a big Tarp) and the runways are about 400ft long. i don't know weither to buy a 28lb or a 12lb i look at the pros of the 12 and you can put them in most .91 df jets and fly off the grass and the tarp well and land well and for an airplane i was checking out the stingray or the av8r then to move to a yellow f-18 single. or should i get a 28lb engine and go for a bob cat type airplane aka hot spot dv8r so on. then to possably move to the yellow f-18 twin. here is the big question the engines are the same price but the airplanes a 12lb usually cost less thus the landing gear and such lighter airplanes 28lber cost more what would be my best bet to have fun and be able to do lots?????? MR LGM Gutars you live just in red deer can you give me a bit of advice thanks