So here's the thing with comparing locks... it's stupid. The tiny little axis lock in my 770 is clearly no where near as strong as the supersized axis lock in my adamas. And all my other axis locks fit in between. Not every benchmade has the same size axis lock components. Not every benchmade has the same thickness of liners. Not every knife has the same size pivot. Not every blade is the same length to apply the same amount of leverage on the lock. I have to assume that you'd find the same situation in different compression lock knives. So really, you have to compare one specific knife to another specific knife. So until I start seeing a guy hooking up winches and force gauges to knives, cranking them until they fail, and then recording the data, it's all a pretty pointless argument. And when that person does this... and one lock fails at 1000 inch pounds and the other one fails at 1060 inch pounds... are you really concerned with it? Are you really going to be putting that kind of force on a knife... in the opposite of the cutting direction?
As for my preference, axis lock more than anything else is why I buy benchmades. I love them. Also, I've never once had an omega spring break... I didn't even know people where actually concerned with such a thing.