This deal was previously posted for £109 from Argos with the £10 top up, but it seems to have been reduced by £10 so, along with Play (which only has the white version), I think this is the cheapest around.
All the information you could possibly want is already in this threadhttp://www.hotukdeals.com/deals/orange-san-francisco-android-2-1-wv/763425
So I won't bother posting it all again.
I bought this for my brother earlier today for £109, so not very happy about it but having got the chance to play around with it today I have reserved myself one. :D
These are almost definitely the TFT versions.
A screen comparison of TFT vs OLED version can be seen here:http://www.youtube.com/watch?v=VD9kTrR1llg
From the video looks like a huge difference, haven't seen it in real so guess I can't comment but from the feedback everyone's giving it seems as if though its barely noticeable in day to day use.
Still a great phone at a great price!
FREE Unlock calculator: http://www.nextgenserver.com/calculator/
Put your IMEI in (which is printed on the box and is also available at Settings-About Phone-Status-IMEI), select ZTE, leave default model as ZTE BLUEBELT. Put a non-orange sim card in and enter the code and press "unlock" and it will then be done.
Now only £89.99 (with free top-up, ends 22/02/11)
Beginner friendly guide for getting 2.2 on the phone, very easy to follow. It will hopefully clear up some problems and questions. http://www.orangesanfrancisco.co.uk/android/how-to-install-custom-roms-android-2-2-from-scratch-on-the-orange-san-francisco-zte-blade/
Other guides available:http://www.orangesanfrancisco.co.uk
Thanks to av2606 for this.