I'm looking to paint my Grey Steel Powder-coated Omnimount AV Rack. I'd like to turn it black, maybe a little glossy. Image below:
http://www.newegg.com/Product/Product.aspx?Item=N82E16882798012

Does anyone have any experience painting powder coated steel? I'm thinking if I make sure it is very clean, lightly sand it, apply a aerosol primer made for metal (maybe from an auto shop?) and then paint with a semi-gloss black aerosol (again maybe from an auto shop) that I will get good results.

If anyone has any input that would be great. Thanks.

-David