WAP vs. i-mode vs. J2ME

Hey guys - what do you think about these three technologies - which one will dominate the German wireless market in the next 3 years? The network operators do not seem to clear on their strategy - especially i-mode seems to be struggeling although some operators still work on it... WAP-Portals seem to work, but what about Java apps? Will Germans go crazy for it like US-people are?