The quality is superb. There was really nothing missed. The built in trim tabs I still have yet to play with. The boat only cavitated a couple times when transitioning from high speed to low speed and back to high. However the recovery from cavitation is very quick and very easy. This means that the boat has a great center of gravity. Read the full review/article loading with pictures http://www.rcuniverse.com/magazine/article_display.cfm?article_id=424 http://www.rcuniverse.com -World's Largest Radio Control Community http://www.rcuniverse.com/market -Buy, Sell, and Trade RC http://www.rcuniverse.com/magazine -Read Radio Control online reviews and articles http://www.rcuvideos.com - Watch Radio Contol Videos http://www.wattflyer.com -Discuss Electric Radio Control Aircraft