You are absolutely correect. Especially when you consider the awesome power and heft of the .50 BMG Razor, you might end up coming out looking like Freddy Krueger got ahold of you if you didn't do some trimmin' first.
I'm on it! Nothing slips by me.
Mach 5? I haven't heard of that one. Do you mean the Fusion? It does have 5 blades but it's not interchangable. I've had a few requests for Fusion versions and I'm still working on it so nothing available just yet. Possibly in the future.
I am also going to be releasing some newer handles for the DE such as a 45-120 Sharps and a 45-110 "Quigley Down Under" version. Also coming soon is a lower cost version of the DE head as well sitting on a .375 H&H magnum cartridge. It won't be a Parker, but it's almost the exact form of the old Gillette Tech razors. I've already tested it out and it provides a good shave with an entry price of around $20-$25. I might have a few of them at the Wanenmacher's show but I expect they'll sell out quickly.
A quigley down under razor would be awesome. I would have to get one of those for my gpa as that is one of his fav movies.