i did search the forum and the only info i could find was exactly that post from SK, i wonder if these rules still apply though as it doesnt correspond with the advise i was given, i then asked an rb30 specialist what i should go for if i want strong midrange and big topend and he suggests 280's BUT SK states they are good for 7500-9500rpm. i highly doubt anyone here knows rb30s better than rips...so now u know the motivation behind this thread!
re. warlord pls keep this off the thread as many of us here are interested in cams, not personal opinions