Alright so as many of you know I was recently unemployed and had to sell a lot of my camera gear to stay on my feet. I've now got a job, and am looking to build my collection back up. Unfortunately my taxes are only ~$850 this year, but it's a start. I currently only have a d80 and 50 1.8. You all know that I shoot mostly sports. I had a sigma 70-200 HSM II that I absolutely loved. I'm strongly considering just grabbing another one of them because they are so so versatile for my shooting style. However I have other options to consider as my d80 is starting to act a little funky and show its age (error codes occasionally, buttons sticking). Other options: 1- sell d80, combine money and pick up used d7000 body. I'd only have the 50 still but I've wanted a d7k since before they came out. 2- sell d80, pick up d90 body for ~$500, take additional $600 or so and put it towards getting another lens (sigma 70-200, or maybe a 300 f/4 or something else) 3- put it all in a savings account towards a new car (but being responsible isn't fun and I'm about to pick up a second job to save for a new car anyway) Whaddya think?