Thanks very much. Staying in Park City, Grand Summit at the Canyons so too far to bring skis to and then return to the airport. (And once I get that close to the slopes I might just NOT return to the airport!) I may not have a night in SLC prior to DFW, might fly LGA-SLC-DFW same day. I found one shuttle service website that makes mention of storing luggage and found one storage facility near the airport that might have daily storage available, will call both tomorrow. Although it’s probably most convenient and may well end up being what I do, I’d like to avoid shipping charges as I’m happy to drag it to/from the airport and I don’t have to pay baggage fees when flying. Thanks again for the comments.