Looks sweet ripper... post some closeups so we can steal your secrets and mimic your style... muahahaha lol :p. Seriously though if Tiny had a best track contest you'd be a shoe-in, (hmm... sounds like a future contest me thinks)
kudos :D

Excellent job! I love the layout. Have you had any races yet?

BTW, what's MDF?

man i cant remember the abbv stands for but its like particle board only heavyier and smoother its good its a compressed man made board that comes in 4x8 and the most popular thickness is 3/4 hope that helps

MDF - Medium Desity Fiber and 3/4" is the thickness usually carried but I used 1/2" (Cheaper) also good for furniture building I built my entertainment/TV stand out of it

No races yet just practice runs, I just got the top hinged back on and the rim painted tonight tomorrow I should be able to finish the detail work