I think that the comment above about the D7000 being better with older lens answers my camera body question.
Right now I have the following;
Nikon 50mm 1:1.8
Nikon 28mm 1:2.8
Tamron 28-200mm 1:3.8-5.6
I think that these lenses would be sufficient for most things that I would shoot (family pictures, landscapes, sports in good light). My guess is that the Tamron would not be good in low light (night games). Am I right?Therefore a zoom with low f stop I think would be helpful. Am I correct? I know these lenses are very expensive. I would want something at the lower or mid price range since I am not a professional and since this would be a relatively small # of photos taken (relative to family photos and landscapes). I was not aware that some lenses have built in motors. What does this offer over camera auto-focus- speed?
That's not a bad lens kit--the autofocus tamron would be a good "everyday" lens, and the primes will help out when you need some extra quality and low-light performance.
The tamron will meter on any nikon DSLR body, but it will only autofocus on bodies with an af motor.
You don't have to spend $1500 on a D7000, to buy a dslr that will work with all the old lenses--you can spend as little as $400 on a used D200, or $750 a used D300.
Ebay is a great place to buy used, due to their "buyer protection"
As for the "budget sports lens." Here are some suggestions:
$370: AF-S Nikkor 70-300mm f/4.5-5.6G ED-IF VR (downside: still a slow lens so freezing action may be difficult--the VR will help avoid camera shake)
$450: Nikkor 80-200mm f2.8 AFD
$185: Nikkor 300mm f4.5 ais. Manual focus but cheap, fairly quick, and EXCELLENT optics.
ps. I'm not so sure you should be letting your current lens collection drive your purchase choice. There are no "gems" in your collection, it only has a overall value of around $150 (250 if the 28mm ISN'T a series E), you could always sell it on
ebay and start fresh. I too am a HUGE fan of old nikon glass, but not the ones you listed.