Considering an Upgrade

I'm thinking about upgrading my current set-up because I'd like a little more storage and an extra tuner or two.

Right now I have a Premiere with an expanded hard drive (1T.) I also have a Terk Leap Frog which allows me to watch the Tivo in my bedroom as well.

If I get a Bolt or a Bolt+ will I still be able to use the Leap Frog?

Will I now need a Mini to watch in the other room?

Thanks in advance...