I did order a Corsair K70 cherry red from Scan yesterday since I wanted one and it will match this monitor nicely. If anything goes wrong with that I can sort it out directly through corsair, same as with a few issues I had with my Corsair 540 case I bought from Scan.
On the other hand with this monitor, its too expensive to take any chances, and due to being Asus, all warranty is handled through where you bought it according to what they told me before, and I wont take any chances with it through Scan. Then if it turns out not to be as good as expected when I get it, OCUK wont kick up any fuss if I decide to use the 14 day satisfaction guarantee, Scan on the other hand would likely refuse unless I spend ages arguing and wasting time with them.