anyone recommend a reputable supplier for 128mb or bigger SDD cards?

at cheapest prices

You could do worse than to try www.powerinnumbers.com.au - I've used them, very quick & cheap.

try http://www.valuemedia.co.uk have used them many times, pretty good prices, and fast!

Try http://www.expansys.com/expansys.asp

This for the Orange SPV phone?

thanks guys excellent site - i think i will go for a 256mb card,

i am using it in my casio exlim digital camera and MP3 player :)

one of the best pieces of kit i have ever bought - and unavailable in the UK!!