Hello from southern Missouri. As the name implies i'm a paramedic. I'm married to a wonderful woman and have two obnoxious teenage boys. As you can imagine they like a lot of things outdoors and one thing we enjoy doing together is hitting the trails and riding at some local ATV parks. I've been watching the forums for sometime as I purchased my Z force 800 a few months ago and I've been able to get a lot of useful information. I've already changed my paper filter to a UNI 2 stage filter. Thank you very much for all that useful information. I will eventually get aftermarket tires but I'm going to wear the stock ones out first. One way we plan to do that is this May, we plan to travel to Arizona and ride some of the trails out there. I'll probably post a bunch of questions pertaining to that trip so if anybody has been there for lives there, feel free to throw some tips on where I should ride and stay as far as campgrounds. Anyway looking forward to meeting all of you and reading all of the post. I've learned a lot from you guys and hope to contribute to this form in the future.