The great thing about SIG is you get what you pay for. I like to purchase accessories and not just kits. For example I use the DuBro Fueler on all my airplanes and SIG makes a preformed and drilled bracket for this fueler. The other day I wanted a piano wire link for twin elevators with the horn already attached, I got it from SIG. The best way to keep SIG around is purchase from them so don't forget to look for other things besides just kits and ARFs on their website. I know from experience on some of their kits they offer a package of the additional items to complete their kits, some even have the fuel tank. Why not show your support by purchasing one when you buy your next SIG kit?