Yesterday I  took ownership of a Lumia 620 purchased from Mobicity. I am still in the throes of setting it up and becoming acquainted with the W8 system, made somewhat easier from having played around with a Samsung 500T over the last couple of weeks. Since my previous phone was an old Nokia E61, I am amazed at the range functionality that these smart phones offer. I have downloaded a few extra apps including the XBMC Remote which I am using on a RPi/Frodo combination and works just as smoothly as the alternative RC version which I have on the Samsung.  I chose the 620 because it seemed to have slightly broader spec compared to the HTC 8s and also because of the range of Nokia apps which come as standard. My original thought in going for the cheapest Nokia was just to get familiar with W8P system before upgrading to a 920 but since I not really a power user, I might just stick with what I have got, unless my wife has other ideas .......... 

Since the phone is unlocked, I am looking forward to using it on holiday in Europe and for once dodging the extortionate roaming charges. I would be interested to hear from any 620 owners as to their opinions and comparison with the more expensive models.