Cyberrock,
I have been doing a ton of research on Intel 845PE based motherboards. Check out Tom's Hardware for a review of 13 845PE boards.
I personally am trying to pick a new motherboard also. I don't preceive needing Serial ATA and Raid would just be a bonus. I have narrowed the choices down to this:
Asus P4PE/L (higher priced, great company, great reviews)
AOpen AX4PER (basic board, great reviews, no LAN, About $40 less than other options)
Gigabyte 8PE667 Ultra (Same price as Asus but with Raid, Great company, Great reviews)
Albatron PX845PE Pro IIS (Company is new to motherboards, mobo has great reviews, full of features)
Abit BE7-Raid (Full featured, High Rankings on Reviews, Abit's forum indicates an overheating & lockup problems with board)
So many choices and I can only take one home with me. I hope others weigh in on this thread and help us decide which motherboard is the best. Good Luck!