Scott, I think for bag targets the Morrells are hard to beat. You can get a 50,000 Shot for around $70. It'll last a very long time, and you can get a new cover from Morrell if you wear it out. They also make the Bionic Buck. It's a 3D target with a bag type center. It's a little pricey ($150), but arrows come out with two fingers without lube. I wouldn't shoot broadheads into it though.

Phil.