I went for the stand at Performance... I like it so far, it's on sale but out of stock, doh!

Spin Doctor Pro G3
http://www.performancebike.com/bikes..._1030266_-1___

Different tool than chain whip for the freewheels, pretty sure something like one of these.
http://www.parktool.com/products/det...at=4&item=FR-6

BB use diff types for different makes/models
http://www.parktool.com/products/category.asp?cat=25

May need a crank puller too...
http://www.parktool.com/products/category.asp?cat=26

Cone wrenches etc...
http://www.parktool.com/products/category.asp?cat=18

Parktool and Pedro's seem to make the same types of stuff, not sure if one is better than the other.
http://www.parktool.com/
http://www.pedros.com/

Maybe you can find a kit that saves you cash and isn't duplicating too many of the things you have already.