i bought this one on ebay.
It is remanufactured with warranty.
it was only 89.00 with shipping included.
this is a wagner paint crew 770 and it really works nicely.
easy to clean and use.
I have put it up on my website so you can get a look at it. also I texture coated my bare drywall and got the first coat of base paint on it today.
i used a hopper gun for the texture coat.http://www.hamlogbook.com/radioshackbuild.html