Hey Wolvesguy,
It's great to see a new face and welcome into the Community 
Thank you for sharing your thought of having an additional box in the home. If you give our Customer Care team a call on 150/ 0345 454 1111, one of the team will be able to take your through all the bits and bobs, I'm sure we'll have some offers for you too!
All the best and come back again soon to let me know how you got on
Ben