First off, welcome to HondaStyle!
There are tons of things you can do o a 5th gen like what you've got. There are plenty of engine mods if you decide you do want more speed, and there are plenty of eyecandy mods if you want the look and style. For engine mods you can either do an engine swap for a more powerful one, you can plan on getting an FI setup, or you can slap on the basic bolt ons (intake/headers/exhaust) and a few others to gain more power.
For rims, that's totally a matter of preference. You'll have to get something you think will look good on your ride. You need to decide on the size wheel you want, for Accords 17" will be a good size, I personally prefer 18". Then you need to check around and see what styles you like. If you haven't seen many then I'd recommend you go pick up an issue of SuperStreet or SportCompactCar or something and check out the wheel ads that litter the pages of the mags. They will also give you a good place to start to easily check out a bunch of different aftermarket parts available.....although bear in mind that not all of them are available for your specific car. But it's a good place to start where everything's in one place. Also hit the Wheels, Tires & Suspension forum. Also check out the sections on tires, good wraps are essential. You may want to look into lowering the car if you change wheels....it'll fill up your fender gaps and make the car look better.
System....that's gonna depend on what kind of music you listen to, how much stuff you want to replace, etc etc etc. I don't have one yet, but you may want to start checking up on the Sound Systems forum.
Haven't seen many people do woodpaneling in their rides. Check out the Interior Mods forum and see what peeps have to say in there.
For tint, I'd recommend getting it done professionally. Find some people around town who have a nice tint job and find out where they got it done. Expect to pay in the range of $150-$300 depending on what type you go with and who does it.
Clear lights....you can either buy a set or do them yourself. If you buy a set I'd recommend getting true JDM lights, they're more expensive but they are OEM in Japan, so they'll give you a far superior beam pattern than any aftermarket light I know of. The cheapest way, though, is to grab and oven and do it yourself. Search around on the forum, there have been plenty of discussions about it. Check the How-To section.
I hope this gives you a little info to start with....damn, I sound like an ad for this site though, don't I?
b