About to take the plunge, as I'm amazed how fast this thing is £310 for the phone, £20 a month for 12 months. 200 mins 1000 texts unlimited data. Network is talkmobile (apparently the use vodafone) - is it worth it?

Yes, to put it bluntly.

http://forums.digitalspy.co.uk/showthread.php?t=1457895

and yes