Thanks in advance for advice and help with this...

I just purchased a Gerber Big Rock knife from REI. http://www.rei.com/product/752020

4.5 inch partially serrated drop point surgical stainless blade. Full tang glass filled nylon handle.

Used it camping twice now. Seems VERY durable. (Blade thickness is over 1/8") Seems to hold its edge well.

My question is this: Do I need to spend over $100 for a "higher quality" knife such as a Becker, Benchmade, SOG, or similar listed on this site? I want a solid, fixed blade, dependable knife for use while hiking, camping, and (if need be) survival.

The Gerber was $39. Are other, more expensive knives a better value?

Thanks!