"Consumers trying to purchase computer systems loaded with the Pentium 4 chip at Best Buy outlets in Houston; Jacksonville; Fort Wayne; and Hawthorne, were each told that Pentium 4 systems had been recalled from store shelves due to issues such as excessive heat and inadequate performance, sources said."
In Jacksonville, a Best Buy sales representative said he was advised to remove the Pentium 4 systems from shelves due to performance issues
What I got out of the article was that the P4's were just too expensive and they didn't get that great performance. This seems silly because i'm sure they can fool some idiot into paying $2500 for a system that should be $1500 just because it's got a few extra mhz. I would think that as long as they are making money then they wouldn't have a problem. Of course that could just be an excuse for the old bios.