If you like the Striders, I suggest looking at a Darrel Ralph (I like his 'trigger' model). Mainly for his 'Maxx-glide' pivot-bearing system. Unbelievably slick & smooth opener. He offers good range of options. I have found him reliable & easy to deal with.
http://www.darrelralph.com/
There are also usually DDR's in stock at truenorth.com
http://www.truenorthknives.com/vcom/index.php
http://www.darrelralph.com/
There are also usually DDR's in stock at truenorth.com
http://www.truenorthknives.com/vcom/index.php