Grinding Beans to Use in K-Cup system

[waffle]

I've been reading about fresh ground beans and have become interested in getting some myself to run through the "perfect pod (http://www.perfectpodmaker.com/pages/products.php)" EZ Cup as I'm not looking to change coffee machines or to a french press. Wondering about an inexpensive grinder to check out for getting in on fresh ground coffee.

[BSB]

How inexpensive? I love my Capresso burr grinder. Got it from Wholelattelove.com, under $100. I would not waste my $ on a whirly blade chopper :td You gotta have a burr grinder.
There is a LOT of good info on equipment at Coffeegeek.com

[waffle]

I figured on a burr grinder already. Just trying to guess at how fine to grind.

[BSB]

I'm guessing, but you probably don't need the really specific fine grind they do for espresso. So, any of the grinders in the $100 range, at wholelattelove.com should be fine.