Which is fair enough but (and I might be mistaken) but I read the OP as having a duplicate backup.
I think it's fair to say that all of us in this forum probably have more than 1 single razor. So in that effect we all have multiple backup razors. My fav is the R41 so if I went on holiday I'd take the EJ89, if not my fav but it'll give a decent shave for the 7 days I'm on my jollies.
What I read is "I love my R41 so I'll go buy another just in case it's lost or broken". If that isn't the intention of the OP then it's a pointless question asking a group of self confessed razor-holics if they have more than 1 razor!