One time payment I'll be fine with. Subscription I'm not okay with. However, I see no real sort of monster truck anything happening until it develops for at least another year or two. Plus, if we have huge lag for crush cars right now, imagine what it will be like then. Damage is being dealt with fine in RoR anyway. Although cool, I only think this will be nice if it gets incorporated into GTA V or Saints Row 4 or something.