Confused in choosing a pen drive.

With dwindling prices of flash storage, i have finally decided to buy a pen drive. Am planning for a 4 gb version cos thats pretty cheap now.

the thing is i am confused between the following two. Both of which got good reviews in this month's digit.

1. Transcend Jetflash V10 4 gb (Digit GOLD)
pros
cheap...its a steal at Rs. 843/-
USB slider design
easily available in my area

cons
looks dull
doesnt seem to be as rugged as the voyager GT

2. Corsair Voyager GT 4 gb (Digit Editor's pick)
pros
its from "Corsair"
extremely rugged design (its water proof, and people have even thrown it from top of building and driven a car over it)
it is "almost" the fastest of all.(although different reviews say differently) but its still one of the fastest.
looks pretty good
i can use it as a keychain too! (due to the tough outer design)

cons
little expensive than transcend @ Rs. 1300/-
a bit difficult to get in my area (probably will have to order it online)
USB not retractable (wat if we lose the cap, although i have read that corsair gives a replacement)

the most important for me in a pen drive is that it should be faaaaast and should have a rugged design, so that there is no problem if it falls down or something.....

so please help me select from the two!