Yeah Jay, those crane trucks are a dime a dozen here, all from Japan! I use a guy with a 5 section 4 ton crane, I've ridden the hook on that one to 50' for some smaller pine takedowns. The whole thing fits in the dump bed and away we go. I have also used them to pick a whole palm tree, just cut it at the bottom and load it up.
Crane trucks are great I'll use them so I...shhhhh...don't have to quarter and load logs by hand...shhhh.
They go for $95 - $110 per hr, with the driver who will help load brush as well.