Absolutely...my point was that anyone thinking they'll be able to just continue on with what they're doing now is going to be sorely mistaken. While there might be a few months of flux in the difficulty rate and hashing numbers that might still allow someone to survive, you're going to need to jump on the ASIC bandwagon. Figure you're going to need 20x the hashing power of what you're doing now to match what you're making now. That's likely easy to do if you go ASIC, but someone mining a couple of GH now isn't going to be able just swap in a Jalepeno or two thinking they tripled their hash rate and they'll be alright. If you got 2 GH now, you'll need at least 40 GH to match your current profits.