Yes i would probably buy if Tyros 3 were 76
I chose G70 just over 3 years ago because of that
61 keys is dare i say ridiculous for such a high priced k/b , i did have a KN6000/7000 but was always running out of notes a right pita
76 is just about OK stil lcould do with a few more than that on some tunes
61 is OK for organ setups as you have 2 manuals plenty of space for both hands , but sharing 2 hand parts on 61 is too tight for my liking