We just came back from our first trip to WDW a few weeks ago. I purchased a Quest which is basically a triumph with a few more options. I LOVED that stroller for travelling, most definitely worth the money if you buy last years model, only around $100. It was soooo smooth to steer my almost 4 year old around. We test drove probably 15 strollers, my husband and I are major cheapskates, and the Maclarens were the best. You can very easily steer them one handed. If you are flying, they fold up so compactly, they are wonderful!
Anyways...check out ebay for buying a new one that is last years model or maybe albeebaby.com, both places you can find them for fairly decent prices.
Kathy