The wood grips are fine.I have the old model without the pocket clip and the grip is only average since its so smooth.but i think that the newer model with the clip will provide better 'purchase' as your finger can go around the clip.
Edge retention wise i cant say much,since mine has only been used for ~3months,but for light chores which it is intended to do(cutting paper and packages etc.),it should hold up for a fairly long time.I've never had a need to sharpen mine tho ive no doubts it will be easy to sharpen since its technically a warncliffe with a tip.plus its s30v
All in all its a very lightweight,charming(wood grips + jigged aluminium O.O) gentleman folder with solid lockup and a razor sharp blade.I'd recommend it,but try to get one with the clip.Good luck!
Note:Try to get a suit which suits the knife..not a knife to suit the suit!