I'm shopping around for a motherboard for the new PC I'm building. Any ideas please? Here's the spec I'm looking for: ----- Socket 478 for high-end Pentium 4 Prescott CPU FSB 800 DDR 400 RAM. Max 4GB 4 x RAM slots RAM speed shouldn't drop if I use more than two slots, as it does with some motherboards. USB 2.0 sockets Firewire socket 6.1 sound 5+ PCI slots AGP 8x 2 x P-ATA-133 slots 2 x S-ATA slots Ethernet - upgradeable to wireless networking. 2 x serial ports 1x parallel printer port USB/Firewire/sound front port connection Option in BIOS, so system can boot from USB device (eg external floppy). ----- Any advice is greatly appreciated. Thanks.