In the end I decided to cancel my pre-order none of the release day games interested me so I will wait, possibly a year. Until then the current gen (360 & PS3) has more than enough to offer. GTA V & the Monday PMGs will keep me entertained online during my last year of gold subscription & XCom, Mass Effect 2 & 3 & countless PS+ & XBLA games will give me enough single player games to enjoy. When I purchased GTA V I stupidly cancelled my £27.99 pre-order for Batman Arkham Origins & £17.99 pre-order for Deus Ex HR Directors Cut so now I will wait for both of these games to get released & drop in price before purchasing.
The other option was the XB1 but truthfully it is not even in contention thanks to Microsoft’s policies I don't trust them & the amazing value PS+ offers. I will be buying a PS4 just not on release.