I have an 06 WR450 and have just finished the break in period. I need to get the oil changed, lubricate the chain, and cables. I went back to place I bought the bike and was blown away by all of the brands and types. The part-time parts guy/part-time racer told me all oils are created equal but I'm not too sure about that so I need some advice. What is everyone using for engine oil, oil filter, chain lube, and cable lube? There are synthetic oils that are supposed to keep the engine cooler - is this true? The WR does get pretty hot especially when riding slower highly technical single tracks. I would imagine keeping the engine cooler would be the way to go for more power and longer life. Also, the dealer told me that the valves need to be inspected and adjusted - is this true? How soon and how often should this be done? Looking forward to any help I can get and thanks in advance!