Bundle discount pricing?
 

A few days ago I was looking through the educational store and found some good deals on bundle pricing. I cant find that link now. Is it gone?

Instead of offering bundles we now automatically generate a discount based on how many apps you're purchasing. Purchase licenses to two of our apps you'll get 5% off, 3 10% 4 15% etc.

in other words...
 

buy ominplan and omnigraffle, get the low-cost apps free...the additive discount makes it silly not to buy multiple copies of omnidazzle or omnisweep just to get a discount (?)