I'm A Banana
Potassium-Rich
So there is my conundrum; stay with the system I like (and thus support WotC) or drift back to a system I'm not so hot on* (and support more 3PP)?
I'm mostly resolving this issue with the DDI.
I've got maybe 3-4 sessions between the time that Aracne Power is released and the time its info gets dumped to the Compendium. Am I going to need Arcane Power in the next 3-4 sessions? Nah. I'm pretty good with what I've already got.
I enjoy reading the new books, but I guess if I want to scratch that itch, I can pick up a 3PP product (it doesn't have to be 4e), and I can at least wait...at least a few weeks...before picking up Wizard's next offering.
Just long enough to maybe add to the "not selling out in the first week" crowd.
I can support 4e (which, while I'm more critical of it, is the game I'm playing, so will be the game I'm supporting) while resolving in my mind to deny -- at least from me -- the very thing that this move is intended to generate: book sales.
I don't NEED Arcane Power in the next 4 weeks.
I'd hope that anyone who feels similarly that doesn't NEED Arcane Power will at least do likewise and hold off on that purchase.
You don't need to not support 4e, just maybe wait a bit before you buy the New Hot Thing, if you can.