Aqua C EV-150 without pump(mag 7 or similar recommended), this skimmer is basically the same as the EV-180, rated up to 180 gallons, the EV-180 is newer version with minor updates, the EV-180 sells for $499.00 at J&L's not including the pump.
Check it out on the web:
http://www.proteinskimmer.com/150.pdf
$300.00