WHAT WOULD BE SMARTER???

I am debating on whether to buy a Interarms Luger NIB or get a DWM "shooter grade" and having it 100% restored(you listening Thor???). Now from a collectors stand point of view, what would keep thier value better. I have seen shooter grade DWM's between 300-450 os so. Of course after its all said and done with(new barrel,new internal parts replaced if nec.new grips,2 new wooden bottom mags etc. etc..) , Ill probaly have close to 1000.00 in it.Not to mention that I plan to buy all the accesories with it too(correct holster-repro. or original??,tool,cleaning rod)Now of course, the Interarms Mauser Lugers are about that much anyway NIB. Im afraid that after I get the DMW redone, I would be scared to shoot it, because I know its going to be too nice looking to shoot. And a Interarms Mauser Luger, NIB, well, would you shoot it???Im facing a serious decision here. I do know however, that getting an original DWM is out of the question, too expensive for me.I guess my question is, If I dont shoot either gun, which would hold its value better in the end??? A total 100% restored DWM or a Interarms Mauser Luger NIB????