Found this last night for £99, used voucher: SAVE10HP to get a further 10% off, plus use quidco for a further 6% off making this printer about £84. Nearest price I've seen elsewhere is £129 have also tried it in store, the touchscreen interface is excellent, also includes iphone printing using an iphone app.
All the usual printing and scanning features plus it includes wifi connection for full wireless printing and scanning.
This has now dropped to £77 when used with the 10% off voucher!
Appears its back to the 89 again when used with the voucher.