dlaforce

I live between Chicago and Milwaukee and am looking for a hot tub for hydrotherapy reasons. I have 3 boys so have focused on a 6 person plus spa. I have narrowed it down to the following options and rough pricing. Looking for any opinions on the below spas: Caldera (signature series) Salina - $7,800 Marquis (vector-21 series) V94 - $7,800 Lazboy (signature series) Renew - $9,000 It seems like the Marquis warranty for the shell is a lot less in years than the others but not sure how often the shell is an issue. Thank you in advance for any help.