koni reds are OEM replacements and therefore are not adjustable.. are you from the states? cuz in us funds,. the koni yellows will cost pretty much the budget of 500 bucks you have. correct me if im wrong but im pretty sure hr RACE are the ones with a lower front (2.25 front, 2.0 rear) and their sport versions are 1.8 drop front and back?? im pretty sure thats it... i recommend hr sport 1.8 drop all round and also stock shocks wouldnt be TOO bad on those springs but if your shocks do blow just go for oem replacement.. 1.8 dorp isnt all that bad.. i have a friend thats civic is runnin on jhr sports and hes been on his stock shocks for about 3 years now and still pretty comfy... u might not need a camber kit but i suggest you get an alignment first then see hwo bad or out of what your toe, caster, camber and so on is... u might be able to get away withnot neding a camber kit.. but the most important thing is getting an alignment or your tires will wear out not only from the camber but as the tow misalignment... hth and good luck with your decision,,,!