For the PC I got everything after rebate down approx. $1550. Would of been under $1500 but I added the 1TB HD, Wireless N adapter and a speaker which bumped the cost up. As for the 3D printer I got it down to $679. Being creative in when buying stuff really pays. Plus I still need to contact my Credit Card company which I used to buy the parts to build the PC to price match the CPU price on a Ad I found so that will knock off about $40. Using a CC allows me to double the factory warranty on the parts so that's an extra Plus.
If you wondering how I got a 2k PC built for 1.5K it was a combination of sale, instant coupon, rebate, Ebates, Free Ship, No Tax, and exploiting Tiger's Direct $15 off $100 coupon.