Guys, it's not a competition, really. Laguiole is a style of knife, and they come from France, originally from the knife-making village of Laguiole, but similar knives are made in Spain (and China!). They can be pretty expensive, especially from name designers and with expensive materials.
But the basic models, even those using 440A rather than 12C27, and wood or plastic handle slabs rather than horn or stag, can be beautiful and highly functional working knives, at low-end prices.
Opinels and the similar Marjacq and Nontron knives are an older, simpler style, with seriously efficient blades. Not bad knives to start kids off with, either. Light-weight, sharp, a working lock, without the tactical overtones. A good matchup with a small Swiss Army Knife, and maybe a Mora.
Here's those websites for looking at what's available:
Cutlery To Go -
http://www.cutlerytogo.com/
KnifeCenter -
http://www.knifecenter.com/
Artemis Cutlery -
http://www.artemis-cutlery.com/
Couteaux-Courty -
http://couteaux-courty.com/indexenglish.html
After you find a Laguiole manufacturer you like at Cutlery To Go, search for other outlets who may have better price and selection, or even links to the manufacturers, some of whom will customize their models with your choice of materials.
Here are some Laguiole websites:
Fontenille-Pataud -
http://www.fontenille-pataud.com/
Laguiole Elite -
http://www.laguiole-elite.com/
Laguiole Prestige -
http://www.laguiole-prestige.com/en/index.asp