i will start 2morow... ZHey Tmnan what do you think about the Sundance shell strength?
not to answer for Tman, but any of the big reputable brands will have a shell that will easily last until you trade it in or dispose of it as long as its put on a flat solid surface for proper support...hence my post above stating NOT to use the foam board, over the years that stuff will start to deteriorate which will lead to "gaps" underneath the spa, albeit small and probably not harmful its just best to keep it on wood, concrete, ez pad, etc. for peace of mind sake in my opinion...just my .02 congrats on the new spa