8mm is film, but L series is DSLR...so are you confirming my notion that Flim lenses and camera lenses are interchanable?

Grips --> anything that is clayton is good.
Tires, The Maxxis Holy Rollers look pretty good, i put them on the back by accident, im not sure if you can put it on the back for dirt....no dirt trails near the Bronx

These new 4 pc bars like nyquist are **** (altho i just found out there are also 2 pc nyquist bars)... i dont know what tricks you can do with such narrow width (flatland or whatever).