aftermarket seat brackets?

[<^> ^_^ <^>]

Does anyone have any experience with these seat brackets?

http://www.mmrusa.com/seatbrackets.htm

They say that you don't have to do any drilling cause its made to fit with the holes already there.

[Heartwork]

at the bottom it says: "Note: all brackets are custom made to order"

so yea, basically the same thing as WEDGE Engineering brackets, which are CRAP....sits high, almost never %100 fit