Help making a choice

cant go wrong with alpine. I love mine, if you do go for it, dont buy the ipod cable (KCE-433iV )from the site, get it on ebay cheap as chips. £7ish on ebay or £25 on most sites.
 
Fair enough, your budget may be a limiting factor though, especially if you want to retain / better integrate the current functionality.

When I was looking at head units that would drive an iPod/phone and do bluetooth there wasn't much you would really want for less than £200.
 
That was kinda my thoughts too, but that was just too much so we ended up going for the Parrot. I think that needs an extra bluetooth module.

There was a nice Pioneer that I looked at last month, can't recall the model (possibly the Pioneer MVH-8300BT) but it was about £239 on Amazon. Also the Kenwood KDC-BT61U looked good, but you need an iPod cable at around £28.

Also remember to factor in the cost of the fascia adaptor and wiring adaptors.