I also agree that the Tower trainer is your best deal. I also think you should buy direct from Tower.
http://www2.towerhobbies.com/cgi-bin...=LXCXF4**&P=ML
Tower has several payment plans also which may make this purchase easier on your budget too. Check into it, give them a call, do what ever you need to satisfy yourself. Tower is a long established company (so is Omni, I'm not picking on them) but if the plane is damaged in shipping or for any other reason you need to contact the mfg it will be best to eliminate a middle-man.