I have had an LG Optimus S (Sprint) for about 3 months and must say I am disappointed so far. I have owned Palm smart phones in the past and maybe my expectations weren't realistic for the LG. My reason for switching to the LG was to go more mainstream, meaning having a phone that runs the Android OS. Since I am with Sprint the iPhone wasn't an option or I would have gone with that. The phone was free so I guess I should'nt complain but it does not seem to be a quality phone. I experience screen lock ups all the time, and the touch sensitivity is not very good also the signal strength is very poor compared to my Palm phones. I have called Sprint several times but to no avail. If this is the way the phone is then I will live with it or maybe switch back to my Palm Treo Pro. Does anyone else experience screen locks, poor signal strength and other issues?