I own one, think I paid $1400 for it over a year ago, great condition.
Wonderful game. Ruleset is better than you think for a DMD system 3. Has some modes, a few risk reward things....great multiball. And it does have Pam Anderson staring at you...
Personally, I think it is a steal at 1500 or lower. If you have to have it, 1800 would not be insane cause it rarely pops up for sale.