Thinking of updating my 2015 rocket ,wouldn't mind a more performance board ,has anyone got one and can you comment on them
heres a pic of the 2020,i know its gonna be a totally different board being 77 wide compared to the 2015 at 69 ,but speed with comfort sounds great ..

Can"t comment on the 123+ but I just upgraded from a rocket
115 to a 113+. The board feels noticeably larger (73cm vs 69cm wide). Didn't try to push too hard yet but the board feels much more easy to control also in chop. However with sails 7m + I have to steer the board downwind and pump to get planing. The board really really responds well to this. Since the board responds so well to a few pumps it just makes it enjoyable to do. Also jibing feels easier with more volume in the back. To me the board is an upgrade in every aspect to my rocket 115.