If you've been wishin' and hopin' for a new Dell laptop, you might want to hold off for a little bit. According to a speculative report over at CNET, the company is planning on upgrading laptop CPUs to Intel's fancy new Penryn chips, though the PC-maker is remaining tight-lipped about just which models will get the spike, if any. Sure, we understand that Dell doesn't want to cannibalize its sales by hyping up new systems, but since it's highly likely these will be broadly adopted for laptops in the future, and HP, Sony, and Toshiba (amongst others) are onboard for the 45-nanometer CPUs, you'd think Dell would say something.