as far as the management of cfrd, its fairly simple, a lot cf patients develop it, i am developing it. all i have to do is give myself a little bit of insulin in the mornings that lasts all day, levemir, and i have a fast, short acting insulin that i use with a sliding scale to bring my blood sugar down when it gets high, that novolog, and i test 3 times a day every other day and when i feel it messed up, its progressive and you need more insulin and more checking as it gets more advanced and you can start to use an insulin pump to make things easier then, oh and the needles are really small and half the time i can barely feel it when i stick myself, you'll probably have to carry some fastacting isulin and a meter with you but thats not a big deal, as far as cf treatment goes, cfrd is an afterthought, the biggest problem i have with it is the occasional low but thats easy to deal with, just eat something, i don't have to modify my diet or anything, but even still i wouldn't recommend eating a rediculous amount of sugar, very much cotton candy is a bad idea even still, it'll set you up for a crash