hi all, my friends studio is in search of 4 apple cinema displays, 23". i have been looking online from the states, and it seems id save considerabely more buying from there. now, what i ask, is, isit possible to buy a new psu for the monitor, the cable, from monitor to wall(plug). if so, does any1 have any links, or price guides. bare in mind im in the UK. cheers all.