thanks for that gary but that's one of the many places i've already tried, tricky things to find.
i've decided against getting one anyway, it's something that i'd not use nearly enough to justify the price. i'll stick with the home-made one at the moment and maybe look again at the tatonka kettles, although i don't really like the lid on those and they're not that much cheaper anyway.
i'll keep thinking on this one
stuart
