Yes, listen to The complich8. The man knows what he's talking about (or is just a good writer).

I have one good advice for HD buying: If you have been happy with a particular brand, go and buy a new HD of the same brand (modern model obviously), unless it has got lots of bad reviews. That spares you of the useless period of indecisiveness. And also shows your support for the manufacturer, whose products have served you well.