Hatchling, antweight (16 oz).  Hatchling started out as a BattleBots Dr. Inferno Jr. toy, and was driven more or less intact with the addition of the steel shell (thanks Kim!).  Jeff drove it to very good effect at the Gearheads part in SF, after which it was stripped down and rebuilt to work with a 9CAP radio.  It ran at the July RSA event with the plastic gearboxes as the only remaining original portion of the toy, and promptly got its axle folded up by Micro Nightmare.  Currently in rebuilding stages.
Fights:
LVSF, 11/02: 0-2
Gearheads, 4/03: 2-1
RSA/SOZ, 7/03: 1-2
RSA Holiday Games, 12/15: 0-2

Shiva, heavyweight (220 lbs).  Shiva was formerly Team Logicom's Phrizbee, and was purchased 7/03 by Chaos Engineering.  It is currently being stripped down and cleaned, and then upgrades will be made to various portions of the bot (most notably the shell).  Sponsorship is being sought for this bot; feel free to contact me if you're interested.  Shiva will debut at ROBOlympics in San Francisco, in March of '04.