Personally i am a big fan of the JDM headlights on the EK (1996 -2000 civics) they dont change the look too much but i like em. also you might want to think about a different grille (unless you are thinking body kit) the stock DX honda grille is kinda lame looking.(IMO) as an owner of a fairly nice lookin body kit i look back all the time and think about how it might have looked better if i had stuck with the stock bumpers and added SI or JDM lips to the bottom. another thing to think about may be lowering the car. (dependant on wether you want to make it a fast car or a show car) you can lower the car with some relatively nice springs from eibach for around 280 to 300 bucks and keep your stock shocks (again IMO) they are a fairly nice ride and lower the car just a little - about 1.8 or so inches and with this you dont REQUIRE a camber kit (the tires will wear a little more on the inside edge and its better to do it right but not required. JDM mirrors are much much nicer than the stock usdm version
just keep in mind that jdm car parts are very pricey (their immitation counterparts are relatively inexpensive but of course for purists they will be considered crap)
oh and dont buy anything from APC because APC sucks