alright peeps, found this on flea bay, I know alot of Jap owners are after the UK back box as it sounds better (for a cheap upgrade) its a centre section plus back box and Ive emailed him and checked - its defo a UK box
only 99p at the mo with 2 days left
http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=330407421746&ssPageName=ADME:X:RTQ:GB:1123