OK, I've been eyeing a Pro Tech TR-4 or Godfather SWAT for a while now. I hear lots about the quality, but I've never actually handled one. And they're expensive, for me anyway. Then I saw the new Launch 6 which looks a like the TR-4, so maybe it's a good substitute. I have a Launch 1 and it's nice. But the 6 is too new. I've been waiting for a used one to come up and no luck. SO, I'm looking around today, killing my Memorial Day weekend, and I see the CRKT Fire Spark in black, which (again, in my eyes) looks similar to both the above knives but is about half the price. Again, never handled any of these. SO, rather than wait for M-Tech to make one for $15, if they don't already, and bearing in mind the oft quoted adage "you get what you pay for", what do you guys think is the best bang for the buck? It won't be used hard, just office and home stuff, so my life doesn't depend on it. Can the Fire Spark hold a candle to the Pro Tech or Launch?