Summary: Personal Experience I baught the DS329 late december 2011, set it up early january 2012, really good first couple of weeks. but then the fan started to kick in! the fan is so loud its destracting when watching a movie or giving a presentation! also the internal speakers are super quite and very high pitched! the design of the projector could be nicer. remote control is a bit hard to understand but you do get your head around it.