Hi.  Is there anyone out there that can help me with valuable information for or against D1 spas?  I have a GREAT retailer in my area, and three small children, so wet-testing and dry testing is difficult to do with many spa types...  I am not being hasty -- I have done all my research and I think I have identified it is one of the lowest maintenance spas, has great insulation, etc. etc... and now I have it down to a decision b/n the Chairman I and the Californian.  I can't seem to make up my mind between the two.  
Also - I just read a note on this site that kids have a difficult time staying seated in the Chairman.  Any thoughts?  Also - how valuable is the white duralife shell - is it a really good thing to be warrantied for life, or are there other benefits to having color that I'm not realizing?  Sorry for the 20 questions - I am just eager to come up to speed on the D1 itself from a user opinion standpoint, and I am also wondering, if I don't go with D1, which is the next best (or better!) spa I should be researching.   Thanks! ; 
