Thought I would share this one after I did all the research on prices.
After having scoured the internet (and high street) I could not seem to find the Samsung Galaxy Pro cheaper than £149.99 + £10 top-up. It costs another £15 if you want Three to unlock the phone (for use on another network).
Cheapest on ebay is £164 (but that's used) and Sim Free the phone is about £230 to £250. So therefore, it's cheaper to get it from Three (and then unlock it).
An ideal phone if you wanna make the switch from Blackberry (or similar) to Android but dont want to loose your QWERTY keyboard
For me this phone is spot-on as it's the best of both worlds (QWERTY keyboard and a touchscreen OS).
If you find it cheaper, please let me know!