I am here..........
I am very sorry to be late ..I just assumed 1 or 2 reply ..But ,OMG so many ppl wanna do it ..
As always i am like a messenger...that case was done by someone else..not me!
Quick summery:
1.you dont need spray gun ,aerosol spray cans only do the spraying..
2.you will have to do many hours of sanding
Link:
http://case-mods.linear1.org/case-mod-101-how-to-paint-your-computer-case-part-1/
http://case-mods.linear1.org/case-mod-101-how-to-paint-your-computer-case-part-2/
here is lil bit from the link
"Youll need: a can of primer, a can of spraypaint in your choice of color, and a can of clearcoat. For surface preparation, youll need a sheet each of 220, 320, and 400 grit wet/dry sandpaper, and a sanding block. For finish sanding, youll need a sheet each of 600, 1000, and 1500 grit wet/dry sandpaper, plus rubbing compound. Youll also want two or three clean cotton cloths."
The paint aerosol is just 200/- Rs..at a nearby store ,i checked.
I hope bangalore market has all spray cans....take it as a learning to sand surface project ...
but the end product is remarkable....if you do wrong,you can sand again and proceed..that is the best part