MyrddinWyllt wrote:What's the least expensive high security option? Anything in the ballpark of the SmarkKey, or are they all in the hundred dollar or more range?
You won't get a high security lock anywhere near the price of a Smartkey, they tend to start a little under a hundred bucks for a basic rim or mortise cylinder (no latch or other hardware) and go up from there depending on brand and style of lock. A deadbolt will start around a little under $200 and go up from there. Check out
http://www.securitysnobs.com for some of the best prices on high security locks you'll find online.
I think it's worth it to go with high security. They provide a great deal of additional protection from entry via picking or other surreptitious means, as well as from destructive entry means. No one can make unauthorized copies of your keys. The locks tend to last MUCH longer, even the keys are much stronger and less likely to ever break off in your lock like sometimes happens with regular locks if you're not careful. I've seen a LOT of $15 residential deadbolts from the hardware store wear out in only a year or two, but I've seen good quality high security locks last several decades and still work smoothly with only basic maintenance. But everyone needs to weigh their own needs and budget to decide what's best for them, whether they look at the short term or look at it from a long term perpsective.
I have high security locks on my house. Yes, they were expensive, but they provide much better security and a lot of peace of mind. If I ever move, I'm going to go spend $50, buy crappy hardware store deadbolts to install back on my doors and take my good locks with me to my new house. Frankly, these Abloy locks I have will outlast any residential structure I put them on. It's a long term investment.
But that's just me. Opinions will vary.