my list
The Good: MSI, Soyo, Abit*, Asus*, IWILL, Gigabyte, SuperMicro, Tyan, EPoX, ECS(their K7S5A is a great ****ing deal. Fast, stable, and CHEAP AS HELL!)
The Bad: Asus, Abit(yes, these get voted twice. ****ers at Asus neglected a CMOS reset switch in the A7V133. But my old CUSL2 went up to 170FSB. As for Abit, I've had 4 boards. The BX6 didn't overclock past 103 mhz FSB, where the Soyo 6BA+3 went to 153mhz before the RAM went out. The SA6R couldn't match the CUSL2's 159mhz standard OC. 2 NV7ms went bad last week after the first one's BIOS update(Abit's batch file the readme said to run) went bad, and the second had a bad controller. I fixed one of the NV7ms by swapping BIOS chips, and use it on my LAN box. I'm posting from it right now.),
The Ugly: PC Chips, Chaintech(PB OEM!!!), FIC
AMD:
If I have to buy an SDRAM board, I'll buy an IWILL KK266+. DDR, I'll buy an MSI board. I love my KT3 Ultra ARU, and my brother's K7T266 Pro-2RU. The Soyo Dragon+ has a better RAID controller(in that it can be set to UDMA controller only), but USB2.0 is more important to me than an $8 NIC.
MSI pwnz0rz j00!