What are you on about? I've been running a 9370 for 7 years, only replaced the battery last year and now I'm back at 8 hours. I changed the cooling paste just the other week. Best laptop I've ever owned, the only thing I'd want is a larger trackpad. There's just a small amount of coil whine so I might replace the fans if it gets worse.
Keeping in mind I've abused this thing, was in my backback on my two major falls on my eboard. Only bending one of the corners slightly. This thing is a tank and a powerhouse.