Spartan Equipment Attachments? Any experience?

[RTSmith]

Hello All! This Co. popped up the other day, and has some interesting items given the price. Anyone ever dealt with them? I've never heard of them before.

http://www.spartanequipment.com/categories/Mini-Excavator-Attachments/Mulchers/

I'd toyed with a mulcher or mower for my midi-ex, but don't use it enough to justify one really. And I don't like renting attachments that use fluid....