From what I've seen of the new travel IOs, I think the only change I may make will be to slot the Launch +Jump Special in Combat Jumping if I have the slot. Well, and I might use Warp + Perception in Combat TP. The D-Syncs and Ice Mistral will probably see more use in my builds than the travel ones.
I agree with Wavicle, I don't invest too much in travel unless it's a power I intend to use in combat or absolutely need a certain set bonus. They aren't bad and more choices are always preferable to less choices. But for me, there is very little in the new travel IOs to make me choose those over something else.