So I have been brainstorming and planning for a long time. The last few weeks, I have measured and calculated and tried my best to accurately produce the upscale Rocksim file. Of course I don't know how its built as far as mounts and couplers and such but I can figure all that out on my build based on my parts. I am going to use an old Binder Design Raptor/Cobra kit that I have; to build an upscale version of the Sky-Tec Antares model with from Argentina, that I fell in love with. This will be my LVL 2 Cert Model. Of course I know it looks like a boat tail on the end but I have wanted to use a Tail cone motor retainer for about three years..... And this seems like a good model to incorporate one into. Only problem I now face is that I am worried about the length... Upscaled, it comes in at over 98 inches tall. I made two files so I can play with it for a bit.... The true scale version and the shorter version, which doesn't require me to purchase any additional Kraft tubing from LOC. And the 54 mm motor mount tube I have is only 17 " long. Seems my TTW Fin tabs would have be short in length if I used only my Raptor/Cobra parts. The Rocksim photos show both versions.