That bike definitely still has some life left in it, assuming the frame is ok.
I recommend looking at Nashbar, Performance Bike and JensonUSA for parts.
JensonUSA has the best deals on replacement 7/8 speed shifters.
I currently have extra alivio combo shifters/brake levers...so no need
In case those Alivio shifters/levers don't work well at first, spray some WD40 or Penetrating oil into them with the red straw attachment. I've restored a few shifters that way.
thanks for the advice...
just needed some direction as I dont want to order different items from diff sites to end up paying for multiple shipping costs...
still wondering about the fork...tried pushing down on it and it still rebounds...just didnt know where I should get the knob/screwtop/cover re:judy tt