I just got a G5 instead of the newer C1 I mentioned. They were both same price but I chose the G5 because it's massive. And sounds better in my opinion. Much better. I'm very happy with my choice... and Westlife rented my piano the month before I bought it... How embarrasing... I don't really think I should have told anyone... I hate them... Lol.
I like the big sound - the bigger the better. I also like Rach, so I prefer this on the G5 than C1 - I played my whoole repertoire when trying the pianos out and G5 came out best...
I could imagine playing Rach with a G5, but with a C1. It's too light of a piano.