Well been busy lately finally got it and have used it to dig a 6-7 holes following a pipe hopeing it led to a septic system. and I dug the rough in electrical trench 3 feet deep by 7 feet long. I have not used any other hoe so I don't know what to compare it too. Total cost was $2650 for the unit, shipping and to have hoses made up. I used the power beyond on my loader vavle and the crank driven pump that supposedly puts about 17 gpm at 2000 rpms. So I run the hoe at about 8-900 rpms.
I think it works pretty good, its smooth and has a good power, the assembly was pretty easy it came with spare pins and the metal looks as thick as the $5000 units I saw locally. It took me a while to get coordinated but once I got it down I could dig a good sized hole pretty quick.
The only thing that I have to say negative is the use of the 3 point mount. I was warned, it bounces around a lot and when/if I have time I would really like to hardmount it. or at least find a good way to tie down my 3 point.