I've got an Injen CAI... it's great... I'd highly suggest it... and if any shops around are doing a clearance on the blue ones like the shop I went to, you prob could get it for around $100.00... Mine was like $110.00 or so... :P Because apparently they were stopping or planning to stop producing those deep blue-colored ones... so donno if they still got 'em in stock or not...
But it's awesome on my '97 SE (LX I4 engine)