Great ideas I've been reading all over on this thread. (:
Will be getting my HTC Touch Pro tomorrow, hoping to score some extra covers as well. I will definitely be testing these out and hope to get great results.
Did some digging and found some information about different colors that we can get from mix and exactly what to mix it with...
http://www.ritdye.com/Color+Recipes.22.lasso
RIT's FAQ also suggestions for what to color over with if your object is originally a certain color and more...
http://www.ritdye.com/Questions.50.lasso
Just thought I'd help those out who, like me, enjoy colors other than the stock RIT colors and colors between ROYGBIV. (: