I see a question about collets and a question about end mill holders, both of which are available from tools4cheap.net ...
stoneax, were you commenting on the collets, the end mill holders, or both?
Both, I bought a set of collets and end and shell milll holders. The quality seems pretty good, no test yet though.
Mike, your comment about "precious space" below the spindle rings true- I can see a lot of times a collet would be more useful than an end mill holder to save an 1 1/2" or so. Particularly with the big 1" plus end mill holders- seems they might be most useful doing horizontal work. And a vise or rotary table could use up the space quick- have you ever tried those two piece vises that bolt right to the table?