Hi, i have been following this thread for a while...someone on MR2OC was talking about this 50 bucks paint job and he actually tried it...

so i first started with my friend's 280z..
and now i am working on my mr2..

here are some questions:
1.how come i keep getting bumpy surface after each coat? (the paint is so not smooth)
2.i already did about 6 coats to it, wet sand every 2 coats...so i tried going high grit wet sand and buff it with turtle polishing compound..it comes out with so little reflection and is not shiny at all...(i am painting black)..whys that?
3.has anyone tried to apply clear on it? and just wet sand and buff just like a sprayed paint job?