Yeah! I love the HX. Why don't all the Civics use this engine? My sister calculated her mileage in her 2001 HX on one of her trips at 55 MPG! I think her BF might have sneaked a little fuel in the tank while she was asleep, LOL, but I have heard from others that they really do push almost 50 on the highway. Pretty awesome for a 117 HP, non-dwarf sized, non-hybrid coupe. I especially like that they come with good looking standard alloy wheels.
BTW, the 2001-2002 is a noticeably larger inside than your 2000. The 2001 is now by some measures a compact rather than a sub-compact. So go sit in one.