Bones took for granted the durability of their wheels. Yes they feel like plastic, but they last a long time, slide when you want to, and stay white. But they have the absolute worst team and graphics. For making as quality of a product as STF, how they can't build a team that reflects that is pathetic. No I don't wanna buy a Jordan Hoffart, Adam Dyet, or Chad Bartie wheel. Bones swiss are clearly the bearings by which all other are measured, and paid pros will buy or trade for those bearings. Bones wheels should have followed suit and paid attention to classic aesthetics. The thing that spitfire has going for them is their image and the fact that the world backs them. It was only a matter of time before they made a product their patrons have been waiting on. I'm glad these took time to come out. I bought the 101s 54 mm yesterday, and yes while most wheels feel great after a day, these clearly felt how I imagine wheels to feel like. And yes they slide great. Even if the formula four last 3/4 of the time as long as stf, bones is gonna see a large decrease in sales because of these.