try So Crispy soy crisps- they're well nice (and also well expensive. Made by Kallo, the people who make rice cakes.
I am not sure if crisps are fine with me or not- I don't normally eat them anyway, but I don't recall having probelems with Kettle Chips, so maybe I'm lucky?
Or you could try those thingies- what are they? Wheat Crunchies? No! Walkers Squares or something- they do a salt and vinegar one which is vegan and they are baked, not fried, I believe. You can also get baked tortilla chips in a lot of health food shops.
-------------------- "This is truly the age of bacteria: as it was in the beginning, is now and ever shall be."