jimmysmitty :
Unless you have been working with computers then there is no way for you to make a claim as bold as that you have never seen a WD HDD drive go bad. Personally I can see that happening as I have never had a WD or Seagate go bad (look above) but I work in computer repairs and I have had bad off the self Seagate, WD, Samsung or any other brand and as well ones that die within a year.
i've been building and fixing computers for 15 years, and stand by my observations.
obviously though my observations are restricted to my own computers and those of my family & friends' whose computers i check on, whereas a majority of the computers i've built for strangers i don't see again so i can't confirm every single WD i've put in those have lasted. but i've yet to have a computer i've built come back with a dead hdd, and not coincidentally i've avoided seagate in my builds for 10 years. and of the hdd failures that do come in: they're usually pretty old drives, but the newer dead drives are almost always seagate. (or sandforce based ocz)
i also didn't say WD never goes bad, re-read my comment. i have seen some of my WD drives go bad - just that they're always over 5 years old by then. in fact i believe the oldest working hdd i have is a WD EL36 from 2003 - it's still used in an old pc that really only gets used for retrieving data off floppies & zip disks anymore, probably got over 40,000 POH on it. to the best of my knowledge i don't have any 5+ year old seagate drives still working, but because i've avoided seagate for years i don't exactly have a ton of those around either. (oddly enough, i do have a couple maxtors that still work, and those were notoriously bad)
being a computer guy myself, some of my friends are also in the techie circle and they generally have formed the same opinions of seagate based one their experiences with them - not favourable.
i fully realize different people have different experiences - somewhere out there is someone else who's built a hundred systems all with seagate and not a single failure.
is it not possible that the seagates that get sold here come from a different factory than the ones get to you? or the shipping route seagate drives take to get here gives them more jostling around?