Thanks for the help .. what a great community 
So by a "cold wallet", or "cold storage" you mean a hard copy printout of the private keys?
What I am currently doing is regularly (once a month) converting some cash savings to bitcoin using ANXPRO, and sending the bitcoin to my multibit address. I keep backups of my multibit wallet. If I import my private key to Mycelium, will it be the same address as in multibit and if so what happens to the random address that Mycelium created on startup?
Can I import the multibit wallet directly into Mycelium or only the private keys?
Thanks again
Andy
So by a "cold wallet", or "cold storage" you mean a hard copy printout of the private keys?
What I am currently doing is regularly (once a month) converting some cash savings to bitcoin using ANXPRO, and sending the bitcoin to my multibit address. I keep backups of my multibit wallet. If I import my private key to Mycelium, will it be the same address as in multibit and if so what happens to the random address that Mycelium created on startup?
Can I import the multibit wallet directly into Mycelium or only the private keys?
Thanks again
Andy