The small drop point lock back. Mine is a Schrade 5OT, but the current Buck 501 is very similar.
I like bigger drop point lockers with blades out in the 3" - 4" range. For me, a small knife meant the class Ulster BSA/Camper, with the full bellied spear point. I found the comparatively narrow profile of the smaller 5OT to be too small for food prep and frankly a bit undersized compared to the frame.
Two things have happened. First, I discovered the light but huge Opinel #10 which I converted to a drop point. It now resides in my PDA carrying case almost always near at hand for heavier chores and dealing with food prep where a bigger blade is better.
Second, I found the combination of a firm lock and larger handle to smaller blade makes the 5OT cut and perform way above it's size. I now prefer it for nearly all basic cutting tasks. Add to this that it is the best carrying knife by far, due to its narrow profile.
Hands down my all round favorite EDC knife. (I still carry a 3" locker in the woods.)

schrade-5ot by Pinnah, on Flickr
I like bigger drop point lockers with blades out in the 3" - 4" range. For me, a small knife meant the class Ulster BSA/Camper, with the full bellied spear point. I found the comparatively narrow profile of the smaller 5OT to be too small for food prep and frankly a bit undersized compared to the frame.
Two things have happened. First, I discovered the light but huge Opinel #10 which I converted to a drop point. It now resides in my PDA carrying case almost always near at hand for heavier chores and dealing with food prep where a bigger blade is better.
Second, I found the combination of a firm lock and larger handle to smaller blade makes the 5OT cut and perform way above it's size. I now prefer it for nearly all basic cutting tasks. Add to this that it is the best carrying knife by far, due to its narrow profile.
Hands down my all round favorite EDC knife. (I still carry a 3" locker in the woods.)

schrade-5ot by Pinnah, on Flickr