I would strongly urge you to get a decent pair. Almost everything at Walmart is not really decent if you are going to us it regularly. The motors won't wear out but the blades that they use on consumer grade clippers are usually crappy. I did have a set of Wahl Powerdrive clippers that I bought at the PX that turned out to be pretty good but they were the exception. You don't need to go top of the line with Oster Calssic 76 or Andis BGRC but do get something better than consumer grade. I have used an Oster Fast Feed for several years and is has performed flawlessly. The Cryogen blades are very sharp and the motor is powerful enough that you can cut thick hair realtively quickly (as the name implies feeding it into the blades fast) and it will not pull. Whatever you do, don't get a set of cordless rechargeable clippers unless it is one of the high-end models. Cordless clippers are like cordless drills: Li-Ion or nothing.

[This message has been edited by Ulysses90 (edited 8/27/2012 9:06p).]