Controller for Mac?

[lowao]

I need to get two GC controllers working for my friend in Dolphin on a Mac. I was looking at a lot of threads for GC controllers adapters, and this "GC Controller Adapter for PC[Mayflash]" might be the best for my friends need of 2 GC controllers. But will it work on Mac? I have read many of mayflash's adapters does not support two devices at once in a mac environment, but it seems most of his adapters does will work out-of-the-box? for one port in os x. He is using a MacBook Pro from last year.
http://www.mayflash.com/?Products/PCUSB/PC051.html

Can anyone comment on GC controller adapters for mac?

Other adapters that may work?
gc adapter [Mayflash]
raphnet adapter [maybe no drivers needed on mac?]
blissbox
Super Joy Box 13

I found a great controller adapter:
http://forums.dolphin-emu.org/showthread.php?tid=11991

GC to PC Super Joy Box 13
http://www.babar-tech.com/productdetails.aspx?ProductID=846

raphnet adapter
http://www.raphnet-tech.com/products/gc_n64_usb_adapters/index.php

How To Make Analog Sliders Work with Joypad In dolphin 3.0
http://forums.dolphin-emu.org/showthread.php?tid=22197

My other thread:
http://forums.dolphin-emu.org/showthread.php?tid=23216

[Aftershocker]

Just make a separate partition and run Windows through bootcamp mate, you will get better performance and compatibility that way.

I have a Mayflash N64 adapter and I highly rate their products.