I know what a marshrut taxi is (usually a Zhiguli or Gaz equilavent of a Ford transit), I have travelled enough in them through Moscow, Piter, Ryazan and Michurinsk. Terrible when full of people during the summer especially when it is 30 degrees! Can't wait for Kazan next summer. Cold showers to cool off after a visit to the grocers.
I also love the old American style 1960-70 Volgas. Still see plenty of them around, and would own one if I could drive, plus getting one over here to the Uk would be a pain, as would parts. And considering a lot of Russians will use parts from other vehicles to fix theirs, it might be a pain getting one with original parts.
There is a a Movement for National Unity which is a fash skinhead outfit, members mainly from the deprived housing districts of Moscow. They have been involved in some pretty bloody attacks against Caucasus market traders in recent years.
As far as the National Bolsheviks are concerned though there seems to be a broad range of support from them, with far left and some other ugly support from those attracted to anti-immigration.