Cheaper SMP AMD Motherboards?

[RNP]Venom asks: "With AMD prices as low as ever, it leaves several of my co-workers and I asking some common questions. With some 50+ Dual, Quad, etc.. Intel-based Motherboards/Chipsets, why is it we've not seen an influx of Dual-AMD equipment? I know we have at least 4 AMD Athlon cpu's sitting around the shop here that would be great to have in an SMP setup, however short of spending $200-$500 on a Tyan Product, or around the same mark for one of the few other products with dual-Athlon Support, what can one do? Where are the $50-$100 Dual-AMD CPU boards that Intel users enjoy? A Google search reveals little but Tyan and more Tyan. I thought their 'exclusive' was only 6 months? I figure the Slashdot readers would be the best to query on current or upcoming 'affordable' products in this area."