When you are reasy to leave the first resort you call bell services. They will tag your bags for transfer and give youa reciept. Some time around 4:00pm your bags should arrive at the next resort.
I had mine lost...long story, they were found, but arrived late in the evening--and the transferring hotel wanted me to come over and pick them up! I had thought it was isolated, but recently read a similar problem from another poster, and now wonder if it happens more reguarly than we might want to think.
I'll never have them transfer me again (unless I'm moving from BCV to BC or BWV to BWI etc.), and will pay for a cab to get my bags to the resort. Definitely worth the peace of mind IMHO.
When moving from WLV to EL they will store them until your new room is ready. Then when you get back and get in yoru room you just call bell services and they'll bring them up.
Anne