Tube vs SS vs Digital

I've read a lot of the older posting on Tube vs SS, and they are now about 3 years old. I am looking at making a change with my amp/preamp. I would like some advice. Budget is about $15k.

From a tube perspective, I am considering something like a Rogue M-180 and a Cary SLP-05.

From a SS perspective, I am considering something like a Classe' CA-M600 and a CP-800.

From a Digital perspective, something like a Bel Canto REF 1000M and a preamp from Ayre.

My concern is this: my local dealer mentioned that I should stay away from tubes as he has seen tubes "blow up" and ruin good speakers. Really?

I would like to get some opinions on the best route to go and possible brands/models/combinations.

Speakers are Revel Salon 2. Source is Rega RP3 TT and Oppo 95.

Thanks!