Well I'm currently (as in my car is outside with both engines next to each other), performing my d15z1 swap.
I also own a 90 Crx HF that has 328,000 miles on it that has achieved 54mpg (210 compression on all 4) stock motor.
I was on gassavers for awhile but just decided to check out this site too.
Thanks,
Shane
And this thing is awesome