Frank J. Hoose, Jr.'s site has one of the best collections of information about the mini lathe. He has a very good comparison of the different versions of the mini lathe. Frank also has some "Premium Content" on his site for which you must subscribe. It is well worth what it costs; we recommend it.
PJ has put toghether a great collection of projects, improvements, insights, and enthusiasm for things one can do with these great little tools. This site has the best information on knurling that I have seen anywhere.
Ty Hoeffer provides a lot of good information about the mini lathe, including hints for using the mini lathe, descriptions of repairs he has made, and several projects. Ty also provides a vault where many files relating to the mini lathe are saved, as well as a search engine that can search the archives of the Yahoo Groups 7x10 mini lathe group.
Varmint Al provides one of the best mini lathe pages. You will find tips on what accessories to buy, ways you can improve your lathe, and how to cut many threads in addition to those listed on the lathe.
This is a discussion group where you can get almost any question about the mini lathe or mini mill answered. Don't miss the Files section where many files relating to the mini lathe and mini mill are saved.