Midget clutch

[yale!harvard!ames!uts.amdahl.com!kevans@encore.encore.com (Keith Evans)]

Just-for-the-hell-of-it, I've decided to replace my 68 Midget clutch myself 
(thanks for all the recommendations anyway). Since I've never done this before,
two questions:

1. Anything I should particularly watch out for, pay special attention to, etc?

2. What other things should I fix/check/replace whilst I have the engine out 
   (please also list any parts I should have to hand)?

Thanks for your collective assistance.

Keith