Ah, thanks Gerry, I missed the 1 year part in the fine print. That makes it a bit risky as I would never be able to afford or justify the subscription for the Ultimate version which has the cool 3d strategies. I always wanted to cut a nice set of alu rims for a RC car so maybe I'll do that and move on. Hopefully they are using the free period to gather usage data for hobbyists and come up with some sort of licensing scheme that makes it affordable for such use?