With regard to rack tom sizes, I'm old school 12"&13" on top. I find it very frustrating that practically all modern off the shelf kits are 10"&12" nowadays! Are 13" toms gonna become collectors rarities?! I love the way 12"&13" configuration look, cos they look the same size....almost...and I like this uniformity! OCD anyone? Also, I think a better tone is got from these sizes....I find 10" toms too high and should only live up above the hihat in rototom land! 13"ers are a great mid range tom! People claim they can get a good depth out of a 10" but I think not! I'm 12"&13" all the way and cos you just can't get that no more, I've had to go get a custom kit built.....which is Very Exciting! Any thoughts folks? Are we gonna end up with 6"&8" as the main rack toms in the future?