I'll tell you why I said wow. First off you obviously have no respect for the site. There are a ton of great minds here. Second you want to make your sled as loud as possible, that disgusts me, if people spent half as much time making their sleds fast rather than loud we'd have a bunch of fast sleds. Never was I saying that your sled was something to scoff at, n fact I would love to have a 500. But the way you type and act on the site is rude and disgusting in itself.
Oh, and by the way, I am poor, that doesn't make my sled any less fast or slow does it? Or is it the lack of stupid pointless decals that makes it slow? My point being if you want something fast spend your time researching ways to make your sleds faster instead of sitting here trying to make them louder. Many of the members here would tell you I've made the most out of a sled that was originally $380. I've rebuilt it, ran it 1000 miles without incident. After last season I put pipes on it, along with the clutching and the chip required to change the fuel map. My next project is to put extrovered drivers and a 1.25" ripsaw on it. So yes, it may not be a 2007, but it will run with any 600 I go out and race. In fact I'm confident I could beat most other 600 I race. Also, I have a project RXL engine sitting in the garage right now that I estimate will have 170-180 hp once I'm done. So yes, you can have daddy go out and buy a King Cat 162" which is beyond a normal persons capabilities or I can build up a drag motor from a 16 year old motor that can still beat up on new sleds! Oh ah, and your sled has a 19/40 gear ratio! That's your undoing.
Also, I'm glad to here you have the opportunity to go to Wyoming, it's a great opportunity many members here don't have such luxury to go there. But, I do however find your lack of respect for the sport disturbing. Spend your money on some nice pipes, with silencers. You'll find you save your ears and trails. Besides, you'll make more power with the silencer providing back pressure. See the silencer provides some resistance, this keep the gasses in the pipe for a longer amount of time and keeps the pipes hot. So, when the pipe is closer to operating temperature they produce beter results. Hence why many sleds have clamshells now. Keep the heat in/on the pipes and you'll bering dyno results closer to real world results. Get it.