uhh, the GReddy kit doesnt cost anywhere near 2,959, and DRAG isnt 3,000.
first off, the GReddy kit for 96-00 Civic EX is about 1,950, and the DRAG kit is around $2,600-$2,800. i dont know what kinda deals you get with GReddy, but i imagine it would cost MUCH cheaper than DRAG.
the GReddy also comes with a 19T turbo, which is basically a larger version of the 15G that's included in the 92-95 kit. its good for at least 18lbs of boost, and i doubt you'll even run more than 10-12 unless you build your motor. the new kits also come with the E-manage that's pre-tuned for your car, and can be re-tuned anytime you want, and the 96-00 includes a set of 310cc injectors.
aslo, kits like DRAG and MaxRev are not bolt on, they require modification of charge pipes, etc... the GReddy kit bolts right on and fits the first time. and you can get the type 34 FMIC kit for your car and that will bolt right on also.
MaxRev is much more customizable than GReddy or DRAG, you can select the trim and polish of the turbo, polish of the manifold/downpipe, and you can choose from a few different engine management systems. the charge pipes are DIY, so you'll have to cut them yourself or have a shop cut/weld them. both MaxRev and DRAG come with T3/T4 turbo's and external wastegates, where the GReddy kits have mitsubishi internally wastegated turbos.
i personally think you should go for the GReddy kit since you already get a discount on it, and it also comes with injectors and fuel management, where DRAG doesn't include either. but you should also look into MaxRev, they're about the same cost as DRAG but have much more options.