Having it on a shelf alongside the Korg's and Ketron's (and do you have maybe a used G70 or E80?), is it possible to do a straight ahead barebones audio comparison, same mike and singer?

I am glad that the T4's VH is better, but let's face it, the bar was so low, almost ANY improvement would make it 'better' I guess the main question is... 'good enough', 'great', or 'better than the rest'?