OK guys I know it's a very open question, but do I upgrade to a D300 or buy a second hand 70-200 f2.8 VR? Thats the question............They're both just this side of a grand - which is a shed load of cash, but which would I get most benefit from?
At the moment I use, and are very happy with my D50 and 18-200VR. I shoot a mixture of stuff but mainly motorsport.
Today I was at Castle Coombe for example and am less than impressed with my results, I know that big lens would have helped my cause.
I have used the lens and it gives excellent result - but it's a pro lens with a pro weight and price tag. I guess I would use it half a dozen times a year when at a track and for occasional low light work indoors. Worth the outlay?
The D300 would see more use and is undoubtedly a much better machine that the D50, (which I probably ain't getting the best from anyawy!

) but would the D300 help me in my quest for better motorsport/low light images?
Any opinions are welcome, cause I change my mind every day and i definitely can't afford both!!
Cheers
Dave