... I only have it for about a month and around 300 miles .... It's just a really strange feeling of tracking back and forth over 60mph....
There's a reason I took these excerpts from your longer comment. One, you are very early days, as yet, in getting to know your Spyder. Before rushing out to spend a lot of money chasing 'issues' which may or may not be there, give yourself a bit more time to become better acquainted. You are just learning your machine, and it is just breaking in; both of you will improve.
Two, I do agree with much of the advice above. First, look your front tires over closely to see if there are any obvious imperfections - wobbles, out of round, bulges, weak spots. Next, check tire pressure and equalize at the proper level. If problems persist, check wheel balance, especially if you feel vibrations. Failing resolution in those areas, which cost little, perhaps then look at alignment.
However, before you spend, answer me this: does this happen on all roads, or more on the interstate and major highways? Do you notice this tendency to want to track back and forth (I take it you mean left to right and back again) on a particular stretch of highway that you have ridden repeated times? Could it be something in the pavement rather than something in your Spyder?
Road crown is one matter; grooves or depression tracks, caused by repeated travel by heavy transport trucks, are another. On some of the major highways I occasionally ride, I have noted the tendency of my Spyder to want to slew back and forth as one front tire or the other senses a 'groove' and tries to follow it. Sometimes these 'truck grooves' can actually be several inches in depth, and will try to drag you into them much like a tidal current. It can feel 'squirrely'. Because your Spyder's track is more narrow than a semi truck, your front wheels may try to 'jump' sideways from one groove to the other. That sensation can be very unnerving.
If you sense this happening repeatedly on a certain road, and there are multiple lanes, try switching over to another lane not usually travelled by trucks. Try testing whether the wandering happens on particular sections of road, as well as at which speed.
The sensations you feel may be coming from your Spyder, but they could also well be caused by road surface, or by your limited Spyder-riding experience. For my first few weeks of ryding, I called my Spyder "Old Twitchy", based on the insecure feelings it gave me; for the next few weeks after that, I called it "Hunter", because it felt like riding a beagle dog out sniffing for a fox - here, there, everywhere. After a couple of months of becoming much better acquainted, the Spyder got itself 'broken in' and I got more relaxed. Now it's fun; we're both more laid-back, we take our roads in stride and work as a team.
Give yourself and your ryde a bit of time, but do keep on sensing and exploring as you go. There may be an issue, and it may need correcting. Your knowledge as well as experience will deepen and grow.