Maybe I should have waited a couple days before making my original (1st ever) post. On our out check day yesterday, my wife called Lost and Found one last time. Lost and Found advised that they had our sweatshirt/hoodies and we picked them up before leaving for home. We're not sure how or if the items got separated from the stroller at Lost and Found. One day they said they had the stroller but not the sweatshirts/hoodies and the next day they had the sweatshirts/hoodies. The report we filed with security clearly mentioned the sweatshirts/hoodies as the only contents in the stroller. In any case, this whole ordeal was almost definitely a case of mistaken identity.
Thanks again for all of the posts. I do feel for those who never received their strollers back and/or the contents contained in them. We all can't wait to return back to WDW very soon. Next time, we will take some of the advice suggested in this thread. For the person who suggested the "Mountain Lion 900 Security System"; I like your idea the best. I will have to crunch the numbers, but I think that the acquisition, shipping and maintenance costs involved in such a purchase, not to mention the potential liability issues, may make this option cost prohibitive