Some of you will remember that a while ago we were joking around this early Tsarist Russia's attempt at AFV design...
As it happens, KORA have just released a 1/72 kit of this tracked shoe box, and here's a little review. It's in French but the pics speak for themselves. The reviewer was impressed by the kit, not so much by the instruction sheet. The (resin) parts are well molded, without any air bubbles and with just the minimum amount of feeding blocks.
http://modelstories.free.fr/analyses/avions/MS2004_3P/KORA_Mende/index.html
As you can see with the pic showing the box and Revell's Leclerc, this was a HUGE contraption..! [:0]
KORA have also released the Tsar tank in 1/72.
This Tsar tank retails at 115 euros here (that's over $100..!)