I am in Temecula also but more outside of town, past the wineries and up in the hills off Anza Road. Where are you in Temecula and what digital stations are you able to pull in? I haven't bothered with an OTA antenna since antennaweb said the only digital I would have access to is PBS San Bernardino.
I tried antenna web today, and no stations show up for me... they did a few weeks ago, so I dunno whats up with that site.
The antenna I have is the winegard HD-9095 with an AP-4700 pre-amp
The OTA gives signals stengths on a scale of 0-100
I can get CBS usually with signals in the 90s
FOX, NBC, ABC are in the 70-80's.
I never bothered trying to get any other stations.
This antenna is on the highest point of roof, and is on a 10 foot mast, so it's pretty high up.
I actually just orded an AP-4800 preamp, so I will update you next week, if this preamp works better. This is a higher gain pre-amp. Sometimes, during bad weather, the OTA signals drop to the 60's, so I amp hoping that this will help just a little.