They are. So are all vintage spyders. However vintage is currently building an IRS after years working on it. I’m perfectly fine with the SA in my Spyder. Since IRS is readily available in pan based speedsters I’ll be doing IRS in my speedster. But Stan is correct. Carey will not be offering IRS in a Spyder. I actually thought Beck spyder production was on hold. Obviously I’m incorrect. Orders for new Vintage spyders are currently on hold. Too much money in building speedies right now.