wrt reprolabels, sometimes your order can take a while because they dont always have sets of all labels on hand. sometimes they have to wait for a few orders (or whatever) before they get another batch of a certain set of labels made up.
I waited about 8 weeks for my sideswipe set, but less than 10 days for some other sets. when I contacted them (kinda abusive email ) they explained that there were no s'swipe sets in stock and were awaiting more to be made up.
personally, i wouldnt be scared to order from them.
(unless you've had a far worse experience, in which case do tell)

i think theres a thread on reprolabels somewhere here too...