I've yet to use framesaver... But I've used two others things, which work and are easier to purchase, if you can't get it shipped to you. Option 1, is linseed oil. You can use a gun barrel cleaning kit + syringe to get it all over the place inside the frame. I've also picked up Royal Purple chain lube, which you can shoot into your frame. The Royal Purple stuff leaves a thin film after it dries, and will take on salt water with no problems (it's used on marine applications too). I reapply every year though, just in case (I'm phasing out linseed oil, and going with the Royal Purple this year)... All of those products cost about $5, and are easy to find at Home Depot or an Autoparts store. $50 is a lot of money though. But I would still pay it, if I didn't want to do it myself.