Anyone can update my Lumia 710 in Chicago area?

[LinkArt]

Really want Windows 7.8 on my phone.
It's T-mobile locked and I am a newbie, so don't want to take chances doing it myself.

I'll by you a drink or three.
Thanks

 

[WorzelGummage]

You can either wait a little longer for the update to get released or pay a visit to a Nokia Care point and ask if they will do it for you.