A good piece of kit. It does hold an edge well but, when it needs sharpening, I just use a diamond sharpening rod and it's fine. If there is one disadvantage it's that the blade is short and as such bleeding larger deer is difficult....but not impossible. As for the anus removal - well I do it the same way as Mike Allison (see the Jelen youtube vids) which actually means the blade design is perfect.
All the comments about the sheath are correct but that's easily sorted. There are some good guys on this site who do some excellent leather work who'll be able to help.
FN