concerning the obd debate...obd1 would be easier to chip than obd2. something to consider if you will do serious engine work. but if you are not going to chip ur ecu, such as a hondata one, obd versions don't make a difference. in short if all you are doing is i/h/e then DoN'T WORRY about obd versions. also the '00+ have a newer version of the obd...something like 2b. and some parts such as exhaust systems from 94-99 don't fit 00+. i think it's the placement of the cat, i'm not sure. the headers might have to do with it also. i notice this in surfing for parts for my 96 gsr.
btw, i bought mine on 7/4: 96 gsr coupe, 55,113(at time of purchase), red for $11,998(before fees/tax). it was from a dealership. a good deal you think? i love this car. right now it's at 58,900 mi.