This is usually what I suggest to my honda friends when they ask me what they should do to their cars. I think it's a pretty reasonable list for a fun daily driver that will make the car feel more "yours" and fun to drive. That being said, my suggestion for a project car will differ greatly
It sounds like you're just looking for a fun car to drive, rather than something that's barely streetable, which is where I'm heading with things.
Cockerstar's 5 step system to having a fun daily driver:
1. Intake and exhaust - typical K&N filter, headers, and 2.5" or 3" all the way back to a straight through muffler.
2. Ride height - can range anywhere from full coilover conversions, but lowering springs and shocks are a more affordable route.
3. Sound system - I'm simple here! A good head unit, some components and a single 12" sub will keep me content all day long.
4. Wheels - It's your car, pick what you like the looks of.
5. Tint - if your paint and body work are already in good shape a mild window tinting will pull the look of the car together, imo.
Then again, not too much of that "phased plan" is performance oriented, but I've had many people be quite happy with it.
Personally, I'm going through and doing a complete suspension overhaul on my car before I do anything else. Lowering springs, adjustable shocks, big brakes, limited slip with a more aggressive ratio, poly bushings, etc. I've chosen to keep it pretty mild since the car will mostly be used for street driving.
Cconverting to a standalone EMS (megasquirt seems to be a favorite) will let you get the most out of the stock engine, and take advantage of whatever other modifications you do in the future.
Set a goal for the car and then go from there!