I'm wanting a small little knife that can be tucked away for use in an emergency and this knife looks almost perfect but I'm wondering about the hole. I have medium sized hands but I wear gloves sometimes and I'm wonder just how small/large this hole is and if the knife is gripable without using it. Also is the hadle scales smooth or rough. And last but not least is Boker planing on makeing an upscale version with better steel like aus-8....