I'm on a rebuild and about to order filters etc... I ask please, from you guys who know... Oil filters ... Ducati off the shelf or K&N ? Even with the engine ion my becnch.. 796.. Is was a nightmare trying to get it off without the Ducati tool.. Obviously the K&N ones have a nut on the bottom so is the guy to go for? Same with the air filter.. Ducati or K&N ...? Are there other options? I'm sure you will be able to advise which ever way ... N@@DS