Cheapest way to get the new Cricut Cartridges!

I just saw the Forever Young, Songbird, Heritage, and Tie the Knot cartridges and some way or another I will find a way to get them.  I might have to do them 1 at a time and have to wait til I find another job, but they will be mine eventually. 

The links go straight to PC for the official pics.

I found this site called Memory Miser that has all the recent cartridges for $40 with free shipping.  This is the cheapest way to get them.  Even the ones on Ebay are selling for $45-50. 

Good luck.  If you get them before I do let me know how good they are...