Hey guys, im thinking of getting either an off-road xpipe or off-road hpipe. I'm just wondering if u guys can help me make the decision. I know the x gives more power (how much more?, about 5 hps?) and also sounds better, but also they cost more. So what im asking is should i pay the extra about...$50?/$100? for the extra power or just stick with an h pipe. Keep in mind im talking off-road, no cats. thanks