Guipic1
Over the last 3 years I have tried the S910, S950, and the PA900 thinking I could lighten my load and be a happy camper. All three got sold and I returned to my Tyros 4. I have also spent about 2 hours with a Bose L1 Compact hooked up to a S970 at the Guitar Center store and I can assure you that it does not have the same quality of the Tyros 4. For this test I took a thumb drive with me with all my gig setups so I would be hearing the same things. I also did tweak a few with S970 sounds but still did not gear the T4 quality.

Maybe someday we will see a lighter TOTL system but for now I would not move away from my Tyros 4. Oh yes, you say you are 67, well I will be 76 in June and gig about 12-15 times a month.

Deane