It was good!! I posted about the spinning experience (a little further down in this forum), but as for the foot/ankle situation ... I'm really wondering about my cleat position. I was as comfortable as can be on the spinning bike (using runners and rat traps instead of cleats), but when I got back on Machak today there were some twinges.

I had my chainring and crankset changed recently. The crank arms are shorter than my previous ones, but wider set. I've already been playing with seat adjustment ... I wouldn't be surprised if I had to do a bit more with my cleats.