My bike literally is the only ride I have. I don't currently own an operational car so I ride year round wet or dry. I used to only get 4k out of a set until I bought my first set of Michelins. Got over 8k out of those. Got a great deal on the Dunlops and achieved the same results but those two forementioned episodes with wet traction made me go back to Michelin. I've put almost 4k miles on my bike in two months time with almost 3k of those on my PR5s.
Michelin claims the PR5s will produce the exact same wet and dry traction abilities as their PR4s 3k miles into a set. I'm at 2600ish now.
As for my driving style, mostly simple commuting with mountain trips as often as I can. However, with my current work schedule I've only been able to get to the mountains twice this year.