Wow. Is there not a decent race prep place in CT or NY that can do a cornerbalance and alignment on a Miata?
One thing I had to 'relearn' after moving from TX to the northeast is when you can say with a straight face "Drive 3 hours NE, and once in MA..." you're not in TX anymore.
Down there, it's drive for 3 hours in (nearly) ANY direction and you've not even left the state!
And Kessler would be available if he had the cycles free but he truly is a 'one man shop' and I'm surprised he's only booked up through May at this point.
There are other shops in the NE however not all specialize in Miata's, let alone SM (and the intricacies associated with them), and some even specialize in backwards racecars**!
I'd bet if there was a decent BMW shop that does work on E30s they could get close for us, and in this student's case it may be his best option before the school.
But unfortunately I'm not knowledgeable of any BMW race shops near him.