I think there are more suitable blades in the price range. Linerlocks don't float my boat for defensive situations, and Ideally a fixed blade would be the knife of choice.
Lately though I have been enamored with the Axis, and I believe it to be superior to liner locks. It runs about the same price as the other two knives, and is handling my abuse really well. It also doesn't have the ""I was designed to kill people" look. There is also the REKAT Carnivor which sounds like a winner, but I haven't seen one yet, but I have seen other knives from REKAT, and they are tough. If you want a serious "Freak the Squares" knife, something from Cold Steel's extra large voyager and Vaquero line would do the trick, along with REKAT"S soon to be released Sifu...
For a fixed blade, there are LOTS of different choices, and many of those chouces are from custom makers such as Newt Livesay and John Greco. Both of them (and I am sure a few more) make budget priced, fight ready knives.
Boiling it down, I would avoid linerlocks. I would also avoid tanto blades because they don't add any spcific advantage other than looking "tactical", especially in a folder.
But if you are stuck on choosing between Just the Genesis and the Stryker, I would go with the Genesis. Reason being is that Will Fennel, President of EDI is a member here, and I have seen him back up his product, and stand behind it, but if you have the slightest problem, he will not hesitate to fix it. A month or two back there was a thread about a linerlock failure with a Genesis, and Will was on it quickly and made sure that things were taken care of. He really impressed me. The knives his company makes aren't quite up my alley (yet, I hear that there are few goodies coming), but his company does have my respect.
YeK