I like the C-TEKs... used them on many customer jobs and a few of my own, never an issue.Would you regret it? Probably not, up until the moment that it might break apart from the backing. But I doubt it will.
If you want to spend the same amount of money, RockAuto has "brand name" pads for just as cheap for front+rear pads. I just did a search on it for a 2005 Impala and you can get Centric C-TEKs for $30 front + rear.
tried the centric ctek ceramics because they were cheap. spongy and ran out the rear rotors in 20kI like the C-TEKs... used them on many customer jobs and a few of my own, never an issue.