I'm looking at buying a Zapp for DD for a couple of reasons. We are going o/seas in March and I've heard that these fold down small enough to come on the plane as hand luggage. Also I have a new car which is on gas, therefore the gas tank takes up alot of room and I'm quite limited when it comes to space.

Does anyone have one, if so what do you think?

Has anyone seen them on special anywhere lately as they are quite expensive!?