No problem,unlike a lot of people on here I appreciate what a lot of cars can do,and I have helped friends/family with all kinds of makes ford,honda,amc,vw,caddys etc.... I also understand not being rich,and having to make due with what you already have.Dont let these guys get to you,most of them dont even have running cars,not to mention if they do run,they are most likely slower than your honda,and cant get anywhere near the mpg you do.
With all your mods it would be safe to say that you have about 230 flywheel hp,combine that with the lighter flywheel and you are prob putting about 200 to the wheels. On most cars if you upgrade the intake/exhaust and port the head you will usually see higher HP gains,but the stock f20 head already flows so well,that you are not seeing much gain with the stock cams. I bet an aggressive cam swap would net you an easy 20-25 hp gain.
How mig is your exhaust pipe? You may be loosing out on much needed low end torque. I would not go over 2 1/4".