Love this truggy and want to get really serious about racing this upcoming season. I'm going to follow Chickys setup and order parts 600611, 600476, 600136. I have the rear v2 uprights in alluminum already and wanted to know if i got the 10 degree c hubs in alluminum will it make a difference in setup, does having same parts in aluminum/plastic change anything else besides strength? What other parts and extras should I order as well?