Popular gaming accessory maker, Lik-Sang is now accepting pre-orders on the Neo 5in1 pad for the PSP. These little device allows you to use Compact Flash, SD, or MMC cards with your PSP so that you can take advantage of the cheaper memory formats instead of using the Memory Sticks. Don't worry, you can still use your Memory sticks through a pass-through port. Using 4 AA batteries or rechargeable Ni-Mh batteries, it also features a built-in charger and a turbo and force recharge button. You can also use it as a USB card reader with a PC or Mac.
Lik-Sang will start shipping the Neo 5in1 pad when its stock arrives on Feb 1. The site says Feb. 1, 2005 (but I'm assuming that's a typo). This will set you back $99.90.