well rick, my choice is bigger the better to a point.. i have been in marty's finish room and many others.. mine is 12 x16 and i wish it was 16 by16.. i have put a few projects threw it that have had some size to them...you can chk my threads.. the last one i used a old stool for the head board to be able to spint it around to get at all sides easily.. also the table should also be able to have full movemnt around it as well for anything big. i also have a its gonna happen thread that will show you some of my ideas and where it ended up..lighting is important and natural light is great if yu can get it..i run a presurred system meaning i blow in clean airt and push out dirty air.. i need a larger fan like marty has to get my dirty ait our better..right now its going threw the window.. which works but having a bottom exhaust is better to get the fumes out rather in your chest.. also look into a hood for sprayun if yu can find one that your willing to pay the price.. the more yu keep out of your lungs the better off you wil be.. i have went for a long time without one but wont anyomre unless i am a real hurry and only using rattle cans..feel free to pm me if yu have more questions and i willgot and see if i can make martys thread sticky..
If in Doubt, Build it Stout!
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Don't put off today till tomorrow!