I don't think you'd need two... a high dollar and cheapo knife, perhaps as stated you may want to consider a multi-use tool and carry your typical edc you're use to.
then again you could go fixed..
Myself I'd pick practically anything over gerber anymore, they won't disclose what steel they use, and though years ago they were a decent bang for the buck I think there are much better choices now.. for a cheapo edc for me, I absolutely love my kershaw skyline, fits nice in the pocket only 2.4oz and best of all can be had at walmart for $35..
I have a decent collection of brand knives, old and new but I simply cant see myself carrying a $200 beater.. cuz i use em.. and abuse em....
Walther PPK/s .380 Interarms
Ninja Glock, future infrared scope/accessoriesSPF
2 Turtle Doves SOLD!