I don't have any Logic, but do have some Alchemy for my Windows........just sharing the Alchemy love. 
 
Youtube Video: https://www.youtube.com/watch?v=l0JrPbxgMVI

Those spectral effects sure sound nice. Should have been Windows too, though. 

grrrrrrrrr.  (Alchemy PC owner).
 
one  reason I would think about Mac and Logic.

I really need to take a couple of days to get up to speed w/ Alchemy. I was a huge fan of Alchemy player and bought a couple of libraries for it, but never really dug deeper than that, basically just messing with the morphing pads.
 
Taming that beast is a huge step up from using the player. 

MachineClaw
grrrrrrrrr.  (Alchemy PC owner).
 
one  reason I would think about Mac and Logic.

 There's no software out there that would make me switch to Mac. Well maybe a MS OS might do it.....

Well, there's actually no need to "switch" to Mac. One can always run a MacBook or a Mac Mini besides his PC rig/main DAW and use it as one would an outboard synth/sampler/external rack processor. 

True. Personally I'm a Mac man (and have been for almost 30 years) but you could add that Mac Mini to your PC rig and enjoy almost 50 GB of Logic stuff, including Alchemy. Heck, even Apple's MainStage can get you all of this for only $29.
That being said, I still think Apple should have allowed PC users to access the new Alchemy.

The most I ever forked out for a DAW was Garage Band. The iPad came with it.

Fleer
True. Personally I'm a Mac man

I think Mac Daddy might be more accurate.

Just sayin'