I bought this seat from treats about a month ago. I am not going to be using it now. Its never been used, I paid 60 bucks plus shipping.
Make an offer. I can ship as soon as paypal payment is received.
It has nice brackets on it and it has a lever in the back so the seat can tilt forward like a tomos seat. Looks like it would work nice on a hobbit.
Here is the treats link: