Is the knife you purchased the folder or the fixed blade knife?

http://www.selfdefence.com/militarycamofolderandhunterknifeset.html#

If you are after a folding knife then the Colt CT55OPI is excellent value for money at $23.

http://www.southerntackle.com/proddetail.asp?prod=CT55OPI&cat=12

The materials are excellent (German Solingen 440, 6061 Aluminium and Carbon Fibre inlay) and the liner lock is rock solid. It also has the feel and look of a much more expensive knife. Personally I don't like the Laser cuts in the blade (designed to make sharpening easier)

The Rite Edge Military Hunter knife looks like some of the offerings from Dealextreme.

Some of the knifes have some quite good reviews. The materials and build quality will hopefully been somewhat similar.

The Boker Subcom copy from Dealextreme is actually quite good value for money and would be perfectly OK for a cost effective PSK knife which can be forgotten about.

http://www.dealextreme.com/details.dx/sku.19364

If a fixed blade is required than a Mora 780 carbon Triflex is also excellent value for money and will compete with much more expensive knifes for the egde the blade will take.