Hello Jody,
I haven't personal experience with Armory, but others have said their tracks are nice. The OKB ones come with just lengths, no links...
But they are easy to bend around sprockets and idlers...
You can use gentle heat from a hairdryer to make them flexible and bend them around the sprocket and idler, not too much heat though as it can warp the tracks.
I usually begin with one length starting at the top of the sprocket and take it around the bottom run of the running gear, then attach another length and take that around the idler to meet up with the first length, you can replicate sag very convincingly with a little heat...
PzKpfw III tracks...
These are done the same as you would do the Panther tracks and show how well they fit around the sprocket and idler. I think you will enjoy using them. They are different and need a little care and patience to get right, but they are worth it.
All the best,
Paul