D300 is it worth it?
Yeah, get the D90, unless money is no problem for you. Don't worry about DBS... Think about it... Probably just about everyone who experienced DBS complains about it. People who don't experience it usually don't comment on it. Think of the thousands and thousands of people who have never experienced it (myself included). It is far from a "widespread" problem. Nikon shipped a LOT of D300s, and we have only a handful of people complaining. It was enough to get Nikon's attention, but probably blown way out of proportion