Hi Artine, Thanks for the reply.
When compared to the LG OV, the OE's 3G battery life is dismal (14+ hours vs 7+ hours). Both are 3G and we loaded the same apps from the OV to the OE. Use them in the same locations (school and work). All things being the same, I would expect the 3G battery life to be the same +- 10% battery life on both phones. I do thing the OE's battery life on WiFi is superior, but I haven't done measurements.
Thanks again! :-)