I had recently posted a request for your opinions on digicam vs black for the para 2. Now I am wondering if I should just spring for the blue with M390? I know it will cost more money, and I might be ok with that, depending on the informed opinion of this fine community. Keep in mind, I am not a sharpening expert. I wonder about edge retention as well as ease of sharpening when comparing these two. Also, does anyone have any other comments comparing the base model and the sprint m390. Is the extra money worth it?