Yeah, me too!
I don't usually advertise for others, but this is a fun item that deserves it: Starax Statovsky (who already makes some amazing stuff) had somewhat recently added battle tanks to his magic wands. Upon talking to him about the game applications of such vehicles, he just released his Battle Tanks at Avalon for L$1000 .... this gives you one battle tank you can rez for yourself (or set up multiples around the world for target practice)
The commands are basic, arrowkeys to drive around, PGUP/PGDOWN to angle the turret (from +32 to -12 angle, in 4-degree increments), and either type f(enter) to fire the cannon.
Griefer notes: The tanks are pretty much griefer-free. The shells are harmless to anyone that's not in a tank, they have no push, they do throw up a spray of particle dirt when hitting the ground but this is hardly a reason to complain. Bystanders are subject to being shoved by someone driving a tank with no regard to pedestrians, but that is inherit to all vehicles and not just the tank. Drive with care - these lil' beasts can really kick up the dirt!
DISCLAIMER: I'd recommend a lot of space -- you may want to try to make a deal with a private sim owner that has empty, undeveloped land available to play... owners of private islands may not appreciate coming home to find a dozen people blowing each other up in tanks, or they may appreciate the dwell. Who knows? Best to ask the owners first if you can borrow the land when they are not.
Shell impacts close enough to a tank destroy the tank, ejecting the driver into the air (sometimes quite far up!) and causing the tank to start spewing smoke. At this point the tank automatically de-rezzes in 1 minute if not manualy deleted and the defeated driver must spawn a new tank. A direct hit on the turret has the added satisfaction of blowing it right off, causing the turret itself to sail into the air and clunk down beside the tank.. a sign of a brilliant hit!
For those that have Starax's wand: THe tanks from the wand seem to be enterable by anybody, but the bought tanks are only enterable by the owner; so anyone wanting to drive a tank will have to get their own.
They are copy/nomod/notransfer.
Here's some piccies!
Getting set up behind cover.
Motoring across the countryside. These babies can really haul! THey can also climb some alarmingly steep slopes.
Boom ---- WASTED!
The Battle Tanks Championship Trophy I've designed (and a look at the Raptors/Lobos team flags too)
Starax mentioned at one point the possibility of creating other vehicles for the game... we'll see where this goes in time, hopefully.
This fits the bill perfectly, lol. (seriously, no sarcasm intended. This looks like FUN!!!) 
