thule vs. yakima luggage carriers

[bandman]

There were so many great responses to my route query that I thought I would bounce another question off of you guys.

Does anyone have any experience or opinions with either the thule or yakima luggage carriers?

We have a Honda Odyssey that has plenty of room, but we will be driving to WDW with three adults and two children so we wanted to maximize the elbow room inside. Thanks in advance for any thoughts.