Yeah, I get that. I guess I buried the criticism of the airlines too deep on that one.
Buying a plane ticket doesn't necessarily mean that you have to cancel the Amtrak reservation. If only the airlines had decent cancellation policies (I'm sure that a fully refundable plane ticket would be a heck of a lot more than $101) you'd have more options.
Amtrak ticket monies paid for the airplane ticket. Nope airline ticket is non refundable, so I do give HUGE props to Amtrak, they also got my funds back to me in 2 business days.