I need help choosing my next mobile phone

JoAlberts

Hi

So my contract is running out soon and I need help choosing my new phone. I am notorious about just buying a phone on a whim, and not choosing correctly. I am determined to do a ton of research and choose a phone I love and I will keep for many years (about 2 years). Atm I have a Blackberry Bold which I kinda like, but I have gotten super fed up of paying £5 extra for BB services. I am being ultra choosey and picky, but I want the right phone

I need help for MFP peeps from the US, because, as long as it is unlocked a US phone will also in the UK.

Here are my requirements:-

NOT IPHONE!
Preferably Android but Windows is fine
Touch screen
Slide out landscape keyboard (here is where it gets hard!)
FM radio (for morning running)
Wi-Fi
3G
Screen larger than 3.5" (4"+ preferable)

I really need some help, there is only 1 phone here that qualifys, the HTC Desire Z, which is only running Android 2.2 and it quite old (it phone terms) so I dunno whether to get it or not.

Please help!!!