Welcome, and well done on passing the test(s)! There's a long-running bike thread on here, so you need to get yourself over there and join in.
The T120 is a lovely bike. Have you tested the Speed Twin too? I'd also suggest that you consider a BMW R9T - similar heritage vibe and oodles pf power (and character).
Lovely guys over at Triumph North London - I bought two from them before the move from Hemel to Watford last summer.