The first time you glanced at the TSX probably didn't feel like it. Even when it was fresh off the boat back in 2004 and had no official predecessor, wasn't there this nagging feeling you'd met before?In this case, the déjà vu has multiple dimensions. The first trigger was probably that the TSX wore the exact same face as its big brother, the also-new Acura TL. Any car destined for life in the TL's shadow might also strike a chord for owners of the late Integra sedan, the last car to hold that role. Finally, the TSX just might instill nostalgia among those 3 million Americans who bought a Honda Accord between 1990 and 1997, not all of whom embraced its bigger, more impersonal successors.But long after our Accord went all gargantuan on us, the rest of Planet Earth kept right on enjoying a slimmer, friskier version of this global staple, possibly marking some missed sales opportunities on our side. What to do? Well, it wouldn't have made much sense to bring back Accord Jr. as-is, but it just so happened that Acura had an opening for a model that could go head-to-head with the world's smaller luxury-sports sedans. So the deal was done and our old friend was reincarnated back into the world - as a higher life form.