Im trying to decide on whether or not I should upgrade from my mytee lite 2. Ive had a couple complaints about wet carpets lately... will the difference in suction be significant? Should i sell my mytee lite if I get the hp60? I guess maybe I can do two jobs at the same time if I kept both. Also do you guys recommend the internal sprayer detail tool? Im tired of all the overspray on interiors! I just dont know how effective that tool is. Thanks in advance.