Meh I cant make my mind up

Do i repair my 50" rear projection TV It is hd with load of diffrent conections (Sagem dlp 501)(screen broke when it fell) quoted at about 300-400 but might need a new bulb (about 100)

Or do I get a projector
http://www.aria.co.uk/Products/Elect...roductId=24296
Sold out at the mow but there are other sites selling

Or can any one post a link for a good one (about 500)
And the bulb must be cheap