Help choosing air line filter

I'm in the early stages of doing some paint and body repair. Understand that I just got my compressor running and I won't be doing any show cars netime soon, but I definately want to some satisfactory work on a budget for now. With that in mind I need some air filter suggestions. Neone had ne luck with the toilet paper filter?

Water separator, tp filter and a d-12 bulb type filter at the base of my sprayer....

Empty condensation from tank everyday..

this tp filter?
http://www.spraygunworld.com/products/Moto...guard%20M60.htm

I could still use this ? answered^^

also instead of making a new topic I'll just put my new ? here
Who uses pvc air lines in their shop? Any horror stories?