Kevin,
I"m familiar with the tools that you are talking about. Don't waste your money, even at 50% off. They are trash. If you are interested, buy the best that you can afford. As with anything in woodworking, the better the tools the easier the job. A good carving knife can be had from $15-18. Gouges, chisel etc. start around $12-15 each. Check with Woodcraft, if there is one in your area. They have good started kits. Also, Rick, at
http://littleshavers.com has a really good beginners set and they come extra sharp. Rick hand sharpens every tool before it leaves his business. Good Luck and try this carving thing...It's additive!
Chuck
Chuck