If you're on a tight knife budget, CRKT is a good place to start. For the money, they make decent knives. The main appeal of CRKT is that they release modern knife designs/collaborations at prices the average Joe can afford. You won't find high-end steels or exotic materials being used often, but on the whole they are good working knives. Some models don't appeal to me, but that's a matter of liking particular designs. That said, they're coming out with a few nice designs I look forward to, mainly the Carson M4.
A decade ago most knife enthusiasts would have scoffed at the thought of owning a knife made in Taiwan, but in my opinion, CRKT was the brand responsible for taking the quality, fit and finish of Taiwanese-made knives to a whole different level. Soon others appeared on the scene with knives manufactured in Taiwan: Timberline and Outdoor Edge come to mind, which reminds me...Man, I miss my Outdoor Edge Magna!! These days, Buck, Gerber, Cold Steel, SOG and even Benchmade and Spyderco have knives made in Taiwan (and mainland China for that matter). The point is, these days you can get a quality knife at a fraction of what a comparable product made in the States would cost. While I do appreaciate purchasing a homemade knife, I'm not hung up on the "overseas product" thing.
However, I do have one critical opinion about CRKT and it's the fact that they seem content in releasing knives with what I would consider to be rather pedestrian materials. Unlike Spyderco, Benchmade, SOG or even Buck who use a wide variety of materials and upper-end steels, CRKT's staple seems to be AUS-8 and Zytel (with the exception of a few aluminum handled models and the titanium handled M16's). In fact, they've even downgraged a few models by using cheaper steels like AUS-4 and 420 steel. I understand that their aim is to produce affordable cutlery, but the savvy knife enthusiast wants more. I for one would like to see more G-10, Titanium, different woods and I'd especially like to see higher-grade steels. Sure, that would mean that their prices would go up, but I'd pay the extra if it means the knife will hold a better edge and offer a variety of handle materials. Until then CRKT will be mostly be regarded as "entry-level" by many knife enthusiasts.