Ive seen all the rave reviews, but whats really going on here - can the Canyon Grails dropouts and slide-out axle system truly offer a more reliable and maintenance-friendly setup for mixed-surface riders, or is this just a marketing gimmick designed to sell more bikes? Dont sugarcoat it, serious riders want the truth. Is this design genius or a recipe for disaster waiting to happen on a rough ride? Lets talk budgets - would you be willing to drop an extra grand for this feature, or is it just not worth the cash? And on a scale of 1 to 10, how worried are you about the added complexity of this system affecting the bikes overall longevity? Time to get real, has anyone actually put this thing through a torture test, or are we all just drinking the Canyon Kool-Aid?