Bought one of these 16GB flash disk drives and thought it was pretty fast.... Left a review there as well:
Awesome high capacity 16GB key drive, coupled with the fastest read speed we have ever seen on a USB drive.
Keep every scrap of your data to hand with this superb 16GB keydrive, great for transferring your music, photos, work/homework and whole lot more!.
Dimensions: W 18.5 x L 57 x H 7mm
Read Speed: 33mb/s (220x)
Write Speed: 14mb/s (95x)
Also have seen play.com having the slower but cheaper £29.99 one but this is pretty speedy and tiny.
If you guys point me towards a program to test the read/write speed in a real life situation then I will post the results...
Also purchased the Transcend 8GB Compact Flash card X133 from there which I can recommend as well...