Don't go for Jet Flash V30 drives at all...they are painfully slow with transfer speed of only 3mBps or so..
I bought Sandisk U3 drive a couple of months ago for 1100 bucks and i like it as it is U3 compatible and gives around 10MBps transfer speeds..
My friend here in delhi is getting a Kingston 2GB Data Traveler drive through some friend of his for only 850 bucks...it is original...
If you want to go for Transcend go for Jet flash 150..they give awesome speed...though you might get only 1GB in your budget...
My choice will be Sandisk...just love U3