todd wrote:

....thoughts on the type
of conversion gun? Gravity feed vs. pressurized pot? What kind of
filter/regulator should I look for?

todd

the pressure pot allows the gun to be used at different angles, which
is very handy. think about being able to aim up and down while spraying
interiors....

here's the filter/regulator I use:
http://www.harborfreight.com/cpi/cta...emnumber=45009
I took the lubricator off of it. it works fine for me shooting water
based poly.