Best closedloop extractor?

What's the best closedloop extractor for around 10k?

I've been looking at the 1lb Subzero Scientific.
http://slave2machine.wixsite.com/subzeroscientific/products
Has anyone used one?
Pros... Cons.... Other suggestions?

How about the BHOGart 5lb system? Anybody have any experience with one of theses rigs?

https://bhogart.com/product/5-lb/

Or the MK4c terpenator ?

http://terppextractors.com/collections/extractors/products/mk4c-terpenator-turn-key-setup

This will be my first closedloop extractor, so I've been doing some homework.
I just don't want to end up with a rig that I outgrow or is hard to dewax with.
(IC seems to have a lot of info on this topic but everyone is pushing thier product)

I have extensive experience with a Terpenator, and if I thought there was a better design, I would build it. It is like Alice's restaurant, in that you can get anything you want, because it supports multiple process options.

I would suggest starting with a Terpp Extractor Mk IVC with a 12" collection pot, and building it to WolfWurx operating specifications.