I love my xp4 900 at some point it will become the trans am , it has amazed me at every turn , I was building a 77 cj 7 with a 05 Cadillac engine and trans and due to time constraints I settled for the razor , it did everything better than my jeep did, I love the dunes and I needed paddle tires so I got with Dave At Fss and he set me up with the perfect sand tires , I raced a 1k at Pismo with paddle tires and he couldn’t pull me , it felt good because I used the forum and I got good results, alba Nate hooked me up with a slip on that sounds great ,I love this forum even though we didn’t always agree!!!