Nice sled. In the last year or so I have gone through several, but I still need a dedicated 45. I like Bruce's though about setting a fitted piece of laminate to make it a zero clearance 90 as well. I think mine will also be just small parts. You ignited a spark, Now getting back to the shop again, just don't have much tolerance to stand for long, making this now will work, then when I can actually use it, it will be made.
May yours stay square, and cut dead on for ages, probably won't happen, but putting out the wish doesn't hurt.