According to the Official Topless for Tata's facebook page, they are sold out for this years event. I only live about an hour from Rausch Creek and am interested in this for next year. I am new to Jeeps and don't know what I don't know about going off road. I have a 2.5" spacer lift with Skyjacker shocks. I think everything else is stock (bought it used). Understanding that I don't have a lot of cash to throw at the Jeep, what is the minimum I'd need to participate in an event like this?