Ok. Just got my DDR2 1000 Redlines today. For now, I'm going to keep it short and sweet, because I'm way too tired to go into detail. All I can say is that despite the assistance of gdogg (mushkin Rep), this has been one of the worst experiences I've ever had with RAM. I cannot get it stable on my IP35 Pro. This is with customized timings, recommended from gdogg. The best I can do is DDR2 940 with VERY loose timings, 2.1v and 1.48v mch. NOT EVEN RUNNING AT SPEC!! I am very unhappy right now. I'll go into more detail tomorrow.