Has anyone tried replacing the original Wave's knife blades with those from a Charge XTi? I bought a Charge XTi this weekend and I can't decide whether to keep it or return it. I definitely like the Wave better, mainly because I have a bit tool adapter for it and it isues standard bits. I really don't care for the specialty bits of the Charge. BUt, I wish it had the gut hook on the serrated blade and of course the 154CM plain edge. I do have some 6-lob security torx bits, so that's not a problem. I'm just a bit concerned that if I try the swap and it doesn't work I might end up having to keep the Charge. If anyone's tried this, was a simple swap, or were modifications necessary? TIA!