I like the handle on top as well... and the bottom blade- like Lin....it just looks more balanced that way.
I do think you need to put some height on that top portion of the guard.
One other thought that comes to mind is that clip-
can you shorten it? I think the top line of the profile should be straight, without a curve, and the clip should terminate about where the drop begins in the blade.
But, you know what they say about opinions!
Nice looking design. Should be an awesome blade.