I'm new to the forum, but Dat2Zip, creator of the Madmax and Badboy, was recommended to me. While I have several conversions, I have no conversion experience of my own. I bought a Madmax on "blind faith", assuming it would be easy to install into a Mini-Mag. It was! I followed Wayne Y.'s (Dat2zip) directions, and no problem! Very bright, and very white. Maybe Saaby can give you a link, or check the Buy/Sell/Trade section on the forum. It should be near the top. I definitely want more. Don't know about the others, but your Mini-mags will never be the same.
edit- One of the vets beat me to the posting. Well, you can always count on them.