Best $500 printer?

Hello!, what would be the best 3d printer for $500?

http://www.amazon.com/XYZprinting-Vi...rds=3d+printer

or

http://www.amazon.com/XYZprinting-Vi...rds=3d+printer

or

http://www.amazon.com/gp/product/B00...hps_bw_g328_i3

anyone?? PLease

I got a powerspec 3d pro from micro center. It's not $500, it's $799, but has some good features. 2 heads, ability to ABS.
I have nothing to compare it to as it's my first printer and I've only had it a few weeks, but I feel for the price I got a lot for my money

You can try Printrbot Assembled Metal Simple 3D Printer, Black, PLA Filament, 1.75mm Ubis Hot End, 6" x 6" x 6" Build Volume. This is a good product. For more details you can visit Overland Park Printing .

yeah I think for the money - assembled probably printrbot - otherwise maybe a good iprusa i3 kit.