I have been gone for awhile now, and it seems that, unless you are willing to invest a few grand, you shouldn't mine anymore.
I personally have an ML605 that is hashing away (not very effectively) but it isn't making me much BTCBTC

So I was wondering, what can the little guy do?
I was looking around, and the little USB miners seemed pretty cool, but it also seems the ROI is pretty low.

Also, does anyone have a scrypt miner that works with the ML605?