CF cards. Which one?

[JKP photographic]

I need more storage space when out shooting now.
I used to shoot mostly jpeg but have started to see the advantages of raw so I'm shooting that more and more and finding my 4gb cards are filling rather quickly.

So I'm thinking about getting a couple of 8gb cards with fast speeds so I can shoot high FPS without the camera bogging down.

Anyway.

I've seen a Duracell CompactFlash (CF) Memory Card - Pro Photo UDMA 600X - 16GB for £27.99 delivered which I think is an incredible spec and a pretty damn good price.
http://www.7dayshop.com/catalog/product_info.php?cPath=777_6&products_id=111237

Further down the page is a Lexar Professional Compact Flash (CF) Memory Card - 16GB - 600x Speed - UDMA 6 for £79.99 delivered. Same spec but £50 more?
http://www.7dayshop.com/catalog/product_info.php?cPath=777_6&products_id=107928

Is there something that isn't represented in the specs that makes the Lexar better or is simply a brand thing?


Damnit. Wrong section.
Could a mod possibly move this to the correct section please.