Western Digital drives are great... FOR ME TO POOP ON!!
I've had 3 WD drives in my entire life. First one crapped out after about 2.5 years. Advanced RMA'd for another, crapped out in about 3 months. Advanced RMA'd for a third, sold on eBay and bought a real harddrive. 
Its very possible for someone to go 15 years buying WD drives and not run into a stinker, but I've heard way too many WD horror stories from friends and colleagues to ever buy one again (including my own). The only WD deal I'd jump on is if I could get 120 GB drives for about $10. Then I could buy 3-4 and raid 1 them so when one craps out in 3 months, I don't get screwed. Frankly, you can have all the WD drives. Their reputation is historically bad, remains bad, and will take about 7 years to clear before I consider their drives reliable enough to spend money on. 
And why do I always miss the good deals? Man that 160 deal would have made my day... (whine whine.. etc.)