Welcome to EM...
Nice ride. The Si is a great package. Functional, high-performance, efficient.
I miss my '99 Si Coupe (B16A2). Honestly, the best vehicle I've owned -- also black (NBP) and efficient if I kept it out of VTEC. Silly me -- traded it for an Evo. Not kidding -- big mistake.
Anything above 35 for a K20 is great. You have the perfect car on your hands: fun when you want -- efficient when you need it.
Enjoy the site and keep up excellent testing -- A-B-A, etc. Get that sticker ASAP! It improves FE by at least 5%
Best FE to ya...
RH77