Thank you Dreamtree
Stepson was here tonight and asked what the new robo was called in the end. So I said - well - you liked Charlie Junior and I liked Hero and Nugget ..... and he said Nugget! I like that, call him Nugget! So I said well he's called Charlie Hero Nugget Junior - and he said - but we're calling him Nugget. Whew! Glad he approved!