When you travel, would you rather:
a) Bring your own nice stroller, or
b) Buy a cheap stroller you don't care about?

We have the UBV, and I DID buy the travel bag for warranty purposes, but I was thinking for our Europe trip, especially with 4 different flights, I might want to buy a cheap snap-n-go stroller I don't care about. For our domestic trip, I might want to still bring our nice stroller, but DH thinks we should get a cheap, throw-away umbrella stroller.

What do/would you do?