Ok, first off I know this topic has probably been posted a thousand times, but I'm new here! Second, this is more of a discussion than a question. I just want some input from other users. About 3 years ago I bought my D80, I use it all the time and just love it! Though I think I've come to the point where I should upgrade my body. (Should probably meaning more along the lines of want to really bad.) I want a faster body that has a better HIGH ISO/Low light performance than my D80. Yes I am looking to upgrade to the D700. I shoot a lot of skateboarding and snowboarding, portraits for catalogs, and CFL Football (I get paid a little bit to shoot for the Edmonton Eskimos.) The high iso and better low light performance will help alot with my snowboarding photography, as I shoot the majority of those photos at night, or late in the day. I love shooting wide angle photos, and you can't beat a wide angle photo shot on an FX body. The large viewfinder is also very nice to look through. All of the lenses I shoot with now are FX, except for my 10.5mm fisheye. So as far as I am concerned, those are all good reasons to upgrade bodies. But I still would like to know what you guys think, your experience with upgrading bodies and if it was a good or bad decision. Also, over the larger viewfinder and better looking wide angle shots are there any reasons I shold buy the D700 over the D300?