You see Dave, Donny has evolved to a higher level than the average player. He used to buy a keyboard and take one to two months to go from unequivocal love to disgust and rejection. He can now do that whole process in 3 and 1/2 hours.
As a seasoned Pro with years and years and years of live stage experience playing keyboards of all kinds,.....
If you can't determine what is good for you in a very short time frame then I don't know what to say.
We are all different there is no general equation.
Some people need a year to find out how to turn on the unit etc,....
as for me 3 1/2 hrs is more then enough plain and simple.
If something doesn't work out it's gone...
I am not a hoarder by any stretch of the imagination
like many others that's just not how I roll.
To each his own.
Don't judge me just worry about what needs you have to cover.
That said I hope everyone enjoys what they
are playing and creating music with....
Have fun I know I will as soon as I find the right gear...
All The Best