Does anyone have any experience with this adapter? Linksys WPC54GX Wireless-G 32-Bit PCMCIA CardBus Adapter w/ SRX for Laptop/Notebook Computer Features: High-speed Wireless-G networking for your notebook computer, now with SRX performance enhancement. New SRX technology: the farther away, the more advantage -- up to 8 times faster than standard Wireless-G (802.11g). SRX also increases wireless range by up to 3 times and reduces dead spots in coverage area. Interoperates with standard Wireless-G and Wireless-B networks. Is this true? Is it 8 times faster then the WPC54G card? Does it work with the WAP54G accesspoint?