Not that I can see.
I bought mine of these forums and it's works great.
Only downside I can see, is that I'll need a month of Sundays to programme it
I bought mine from Jackass, who has another one for sale. The main benefit was that he has already paid Customs, VAT and Duty etc.
Here's a link to the current one for sale http://www.avforums.com/forums/showthread.php?s=&threadid=119343