Most of our robots before 2006 have been kept at an alumni's house and recently our stack attack robot has gone missing after we took it out of the big shipping containers our school has :O.
El Toro XII (Lunacy) has basically been sitting in the back of our room, gathering dust (luckily) which pleases me because I loved how it worked
El Toro XI (overdrive) was taken apart last year and the chassis was used at the Tech Challenge (in San Jose) before being completely dissasembled.
El Toro X (Rack 'n' Roll), the chassis is completely gone and only the riveted top part and the claw remain.
El Toro IX (Aim High) completely gone
El Toro VIII (Triple Play) I saw it somewhere 2 years ago... since then nothing xD. We do, however, have a tetra that the Sacramento Regional people wanted at last year's competition.
All the other robots are sitting in someone's garage. We usually keep the chassis and use it as a test robot for electrical while mechanical builds the robot