Until yesterday, I hadn't purchased a new knife since I made my FrankenSage, which has been my EDC for over a year. One way I keep my knife collecting under control is to buy only Spydies, and nothing has really caught my eye since the Sages. (Nothing, but nothing, will ever replace the Ocelot.)
Anyway, I decided recently that I just had to try a flipper knife in my left pocket. There's no such animal (!) in the Spyderco lineup, so I broke with tradition and got a ZT 0350. (I'm not normally big on linerlocks, but I wasn't going to drop $200+ for the framelock 0300 if it's not a Spydie.) This knife is stunningly well made--absolutely reminiscent of Spyderco Custom Collaboration standards--and this flipper thing is the only opener method that compares with the Spydie hole for reliable, secure opening.
For use with the off-hand (in my case, the left), I think the flipper might even be more reliable than the Spydie hole, which is saying a lot. But here's a thought: There should be a knife with both!
It seems to me that the ideal flipper Spyderco would have a smooth, easy-opening lock and a fairly stout blade. Ladies and gents, I present the Spyderco (Manix) Delphinus:
What do you think? I could go for two, especially in a flat-ground version. Call it three if there's a full-Spydie-Edge variant in there. :)

