Thanks for the info!
I ended up getting a Sanyo PLV-Z3 for £450, only been used for about 20mins and still has 3yrs Warranty!
Excellent purchase I think, the Z4 looks better but cant really justify the extra money to go for that at present!!
Only drawback, the guy has sent it with the cheapest possible US Postal service land-delivery service so its approx FOUR TO SIX WEEKS to arrive in the UK.
Tried ringing to see if I can upgrade the service when it arrives at its next stop and pay the extra but they said I cant...is this really true?!?