Michael Ditullo a designer at Nike and common contributer to Core 77. He has taken it upon himself to leave us some tips and tricks on his presonal web site on how to make sweet drawings. (it is rumored that he can sketch an '82 Fire Bird from memory)
Check out his site it is defiantly worth a hit
Michael Ditullo's site
Check out his site it is defiantly worth a hit
Michael Ditullo's site