No not tight, its just that I can get Motul 300 FS for £22 per 4ltrs, which is bloody cheap by anybodies standard and since theMV runs on the same stuff, it makes sense to keep both bikes on the same oil - especially since I always change the oil and filter every 1500 miles or so.
Second hand parts, now I hadn't thought of that, anybody got a second oil filter and cam belts they don't want !!
Dave