rrwoods also made a course file that uses ITG style mod swapping. This course is slightly easier than my own, but also features a kink or two I didn't use. Find it here. Also included in that link is a good tutorial for making courses of this type.
The last two course files are from jammitch, who based them on the latest Tournamix offering. Both of his courses are very difficult, and they use more tricks and treats than Plasmadance and myself. Click here and you will eventually find the two that he made (Satan's Maw and Trick TM5 edition are the ones in particular).
Have fun with these, give comments...and make your own and share them! Be as crazy as you can!
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RIP Namco Cyberstation, Raleigh, NC