I'm going to be attending the TPF 2017 this year in the vendor area with new Refinery Edition for sale (more to come soon) and I have several HUO (some highly customized) machines for sale. Here is the list of these machines. I can arrange to deliver these machines to TPF and save you the shipping cost.
I have most of these machines on my website on the Pre-played-pinball-machines with the discription, pictures and prices. Here's the link
If they are not there, I'll be adding them very soon.
Please PM or email me if your interested in any of these machines,
MI Pinball Refinery