Here are the stats for the drone mechs featured in my fan fiction epic New World Order. I've tweaked them slightly upon the suggestions of my readers to make them as bloody weak as possible while still maintaining a certain threat level.
These mechs are constructed using L3 rules. I'll put up a nice page once I get my HMPro.
Note: These mechs are not omnimechs per se, but are rather mechs based on a chassis with fixed armor, engines etc. Weapons were affixed in the last stage. These mechs are not reconfigurable, and it would be a waste of time to do so.