Thanks for the positive feedback, guys. I appreciate it.
For the first time in a long time, 1837 has been virtually problem free for months now. I've rolled over 1,000 miles on the motor, and I've yet to have any issues with the car overall. Things are looking pretty good as far as making the Shootout this year (knock on wood*).
I recently added a pair of Recaro SRD buckets. I ordered sliders from Japan, and they work and fit awesome. They basically make the Recaro seats plug and play, and you can even retain the stock seat belts if your prefer to. I opted to go that route, since my Sabelt harnesses are out of date, and alone probably wouldn't pass tech at most tracks.
The brackets are made to order, and it probably took almost a month to get them:
Installed:
To sum it up, the new seats are awesome. I saved about 10 lbs per side compared to the stockers. The thing that's probably most noticeable about them is how much lower they locate the driving position. I'd guess you probably gain 2-4 inches of headroom with these seats. You definitely sit significantly lower in the car.
Of course, they feel and look great too, and are probably one of the nicest creature comforts I've ever added to the car.