Thanks everyone!
I was thinking along the lines of Kingston/Transcend/Sandisk but after reading Lashiec's links & some online reviews I've decided on the Corsair Flash Voyager 8 GB (some interesting links to flash storage info on their
home page.)
[
external review]
It has excellent ratings everywhere I've looked & seems to be ahead of most on both speed and durability. They also have a 10 year warranty, which is twice the norm. As Tinjaw mentioned, the actual warranty period is not significant these days but it does say a lot about the manufacturer's confidence in their product. The only thing that sucks about it is the ghastly blue! Methinks it's well worth a slight premium.

PS: I rarely lose things which is strange coz I'm very absent-minded. Before I installed a security software on my phone I used to have a startup note identifying me as a member of the police force.
