If you really don't want to drill holes into your Silver Shadow - and I totally understand! - then maybe try some of the 3-M adhesives - check out this Life Hacker post:
http://lifehacker.com/15-brilliant-thin ... 1355369802Another option is RV Glide-Tape:
http://www.campingworld.com/shopping/it ... -kit/14754You would have to cut the track to size and then attach it with small screws to your camper doors, but the curtain covers up the track - not sure if you can epoxy them (like the Sailrite, which is probably a better, albeit more expensive, option). I just posted some pictures of the curtain I made for my Camp-Inn 550 - there's some text associated with the pictures you might find helpful, if you decide to go the glide-tape route.
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