Carpet or Line-X?

[julia1276]

I was thinking about taking my carpet out as well. My first xj was line-x and I never had any issues cooling it but the noise was unbearable. My exhaust often set off car alarms but I doubt that is an issue for most. I like the line-x/marine carpet idea though. Never thought about that. I suppose it depends on how often you put her in water/mud.
Edit: actually isn't line-x. It was like the line-x but it was factory. layed out just like the carpet is with all the heat resistant stuff under but waterproof. I'm sure you could find what I'm talking about. Not sure if all sports have the same floor lining?