Hey Ian, I would say upgrade both together rather than going through 2 sets of changes, you will be better of changing the whole set up straight away.
I would definitely go to the Boll ALC with Dignics 09c both sides out of those options, it’ll be a good set up in speed but not crazy and the feeling shouldn’t be too different to what you have right now. I’ve used the Boll ALC for a long time and it’s a great blade, it’s very popular with a lot of players to.
Dan 🙂