PK40D, PJ100D, SG280.
The grapple saw is heavy at farther reachs... I may get a SG160 for work farther out.
I was lined up to buy a used Treemek from a guy near Pensacola, but his chicken livered, yellow bellied self (CLYB) broke his word and backed out of the deal and sold it to someone else (last I knew). Irony being what it is, that person called me the day after CLYB backed out looking for Alturnamats. It turned out the buyer was told a price $15k higher than what I was told. I lost $13k in profit dealing with CLYB, getting my money ready Friday to buy it Monday. Irony continuing, the guy that was buying CLYB truck backed out of his build at Tiffin. Jason told me about it Monday morning. Tuesday morning Jason picked me up from the local hotel and Tuesday afternoon I was headed home with the truck.
All that to say, this truck is a traditional Treemek build, but the design/layout wasn't built for me. We will be adding a 4th and possibly 5th axle to the truck. It has a 20 or 25T pintle hook, but it's not plumbed for trailer air brakes. My preference on the wheel base is different than what was built.
Tiffin will build my next truck*, but it will be built to my specs, which is far easier when you're building the truck vs after the fact. I'm not a fan of compromising, especially when the alternative costs less than 10% more... a lot of people aren't like that though. The next truck will also likely be considerably larger in terms of capacity, with the hope that I'll have two Treemek's and hopefully a couple employees at that point.
If you get your proposal from Tiffin, I would be happy to look it over and offer suggestions from an engineering/tree guy view point.