One of the worst parts of traveling with younger kids, in my opinion, is dealing with checked baggage, not to mention the time you waste checking it and waiting for it at major airports. By using space bags, I've figured out that I can compress all of our clothes, etc., into a box that would cost about $35 to ship via UPS. This is well worth the money to me. Do you think most hotels/timeshare resorts would accept receiving a UPS shipment for a guest? I am thinking that the label would read:

Hotel/Timeshare Resort
ATTN: GUEST My Name
GUEST ARRIVING 03/24/07
Hotel/Timeshare Address
City, State, Zip
Call (xxx) xxx-xxxx with questions.

Shipping back would be easy at any UPS affiliate. Do you think this will work?