Great news for you LG fans out there! The first LG Windows Phone 7 series device pictures for you is here. The first LG Windows Phone 7 phone will features including: a 5-megapixel camera with flash and a 3.5mm headset jack for all those music junkies and on a landscape sliding QWERTY keyboard. LG Cell Phone News
First LG Windows Phone 7 series Phone Photos – LG Cell Phone Pictures

To get to the LG Viewty factory reset type 3845#*990# in the dialpad, this will bring up the Test Mode, then scroll down to option 8 – Factory Reset, click OK and your LG Viewty will reset. LG-Viewty info
Note: Be Careful People! This will reset everything on the phone, you will lose you personal settings & anything stored in the handset memory, so back up first.
LG Viewty Phone Photos – LG Cell Phone Pictures

I just found this tutorial on mygreatphone forum. Hopefully this will help a lot of you to remove the great Theme Manager from your LG Viewty.
Caution: Please read all of these instructions before attempting to do anything! Very time remember to back-up your firmware first so that if any mistakes are made then you can restore your LG Viewty back to working order. LG-Viewty info
How to Remove Theme Manager from LG Viewty steps:
1. In the same way that you installed theme manager, connect to EFS, so that you have the SWF folder open in the top half and in the bottom half the same, or just the files;
theme_bg2.swf
widget2.swf
nyx_viewtyx.swf
widget4.swf is an additional file supplied by TM so needs deleting rather than copying back.