Wheelbuilding / Wheel Building / Wheel build help

Any ideas for a bullet proof rim tape? I seem to have tracked a string of pinch flats down to cheap rim tape(I hope) but can't think what to replace it with. Are the cloth ones better? Schwallbe high pressure?
Velox Fonde de Jante FTW.

I've not had a problem with it degrading, but it's cheaper than an inner tube so you could change it once a year and not feel the pinch.

GEDDIT!?!!?!

It's cheap enough on eBay, that I've not looked elsewhere; twin packs (you need one roll per wheel) are better value than individual rolls.

I once asked a wheelbuilder if he ever used plastic rim tape: "Yes. To hang rims up."

/csb