I have just checked their site and it seems ok however 0.1btc seems like alot for 6 letters case sensitive. Im not sure how hard it is to generate it just seemed quite expensive especially if I need to trust that my private key is kept safe. Thanks for the suggestion anyway.
You might use Vanity Pool, you dont need to trust them as it uses split key method. The pricing might be lower (starting at about 0.01 BTC), but the more you pay, the more people have incentive to find your vanity key. Also you should outbid other vanity keys so your work get highest priority (there are not many miners, so being at top is important if you dont want to wait very long). Check ThePiachu tread for more info:
Vanity Pool - vanity address generator pool
https://bitcointalk.org/index.php?topic=84569.0