Jump on that deal! If you don't want it, send me an e-mail on how to contact him and I will buy it.
I have an old one (Piggyback I or II) that I am using for .223 and straight wall pistol. I have modified mine a bit, but it work well for me. Don't know about the newer ones.
It won't handle longer cases like my AmmoMaster will and that is the only negative comment I can make about it. It's nice because the shell plates are a little pricey and I can use the same shell plates on both the Piggyback and the AmmoMaster.