First off, thanks for the feedback. I got exactly what I wanted from this thread and will hopefully make a purchase by tomorrow. For the curious, it will probably be the lefty Sifu in the forums if it's still available since it seems fateful. It'll be hard to turn down the 710, but I'll probably pick one up later this year.
Maurice, I know what I want, and I know what I'm looking for. That's why I did research and formed a list of contenders. If you had read a bit closer, I was looking for overall impressions since I cannot personally handle any of these knives save for the Commander. To give you a "clue," the only Benchmade products the local B&M had were the 690 and 940. Based on what people had to say about the Sifu, it seems my initial "clueless" impression of it was pretty spot on. This forum is a database where people can share information to augment what they already know and help them out when they don't know everything about knives. There's no reason for you come in and be antagonistic and condescending. Keep your Opinel.
Thanks for the help,
Zero