I figured since I just ordered this I'd save anyone doing research on it if you're thinking of ordering soon. I originally got the link to the item on these forums.
Thomas Distributing currently has this item on sale until 11-30 as a kit here. Kit comes with 4 AA's, 4 AAA's, C and D adaptors and the travel bag. Sale price is $35.97. I used discount code I found on the internet (gcne561) to get another 5% off. Then I added the special deal thing for the 4 battery cases which reduced the shipping and only added another $1.67 to my order. Total shipped was $43.56 to California.
But you can also get the charger kit with free super saver shipping through Amazon right now for $39.99 if you'd prefer. I don't like ordering from Amazon when I want to get an item in a reasonable amount of time. So the extra couple of bucks spent was worth it to me.
Now hopefully I can do something with this big ziplock bag of batteries I've had sitting around that won't hold a decent charge on my el-cheapo-came-with-the-batteries charger.