The price difference is actually pretty close. The LT40 kits are very complete and includes lots of the needed hardware such as fuel tanks, ect. I would go with 12 minute epoxy, 9 oz. You will also need 3 rolls of Monocoat covering. Then of course you will need at least a 4 channel radio system with 4 servos, a 46 size engine, either Thunder Tiger PRo 46 or an OS 46 AX. For props I would use a MasterAirscrew 11-5. These items will give you a good start and maybe others want to jump in with some advice. [8D]