I own a MIA strat, a Squier Japan strat (which I've replaced the neck with a Warmoth), and a California strat. I've replaced the pickups on 2 of the 3 and am working on replacing the third. I've also played my brother in law's MIM extensively.
My next strat will be a partscaster with a Warmoth neck and third party pickups. So I'd say neither.