I'm thinking about ordering a pair of monitors tonight or tomorrow, and I was pretty sure I would get the Yamaha HS-50, but they're out of stock. Now I'm looking at a few options in the same price range: Tapco S5, Event ALP5, Fostex PM-05 MKII, Prodipe Pro 5 and Samson Rubicon R5. Has anyone used any of these, and which monitors do you think would be the best choice? Any other suggestions?