I just bought my first Benchmade knife, a plain edge Griptilian. I'm very pleased with the purchase and think this may be the best pocket knife that I have owned. However, I was a little disapointed that the liners are only 3/4 the length of the handle. It's a substantial knife but I think that full length liners would make it more substantial. Is this an attempt to reduce costs or is there some practical reason for the short liners? I doubt the extra inch of metal would add much more weight to the knife. Is this a common feature of benchmade knives?