From Kef's to ??

Morning!!

I am currently running a pair a Kef iQ3's. I would greatly appreciate any input on trying out some new speakers.

I am running the Kef's on a 25watt vintage amp...while I really like the setup, I would greatly love it if the new ones would be more smoother and musical.

Don't get me wrong, these were the best I could find locally and I really enjoyed them for the last year...just that I feel something is missing. Easy placement though so I have to give credit for that :)

Something that is not bright or will give me fatigue would be nice. I don't like over analytical speakers...they hurt LOL!!! Must be my age!!!

Through reading I was wondering how the Silverline Minuet's would be?? Others?? Gallo?? I will be using a sub so bass extension is not necessary. I would really like not to spend over $500.00 if possible.

I'm asking this because the new ones would have to be purchased without listening as there is no one close that even carries anything remotely interesting.

Thanks!!!