I don't think OSX is going to do much for Apple. Sure, it's a great improvement but it's just not enough to really ramp machine and software sales for Apple.
I really doubt that by this time next year you will be able to walk into a software store and see any more Apple apps on the shelves than now. OSX is not going to change anything just like OS/2 didn?t change anything for PC sales.
Apple is geared toward niche markets, graphics designers and schools in particular. Now that most schools are dropping Apple for PCs I don't expect growth to be very high for Apple.
All the glitz Apple got with the iMac is fading. People are realizing that buying an expensive piece of hardware just because it looks cool, is not a good thing to do. I hear more about the new G2 Cube's looks than it's functionality. I guess that makes it the "dumb blonde" of personal computers.
Buying Apple stock now is not suicidal by any means. They cratered last month and it's going to take a long time to recover. So, for long term it may be a good investment. I, personally, would look into other, more promising avenues.