Amp sugestions for my Focal Electra BE 1038s

I'm restless and it's time for a change. Considering a tube integrated vs pairing a tube preamp with solid state amp...Currently have a PrimaLuna Dialogue Premium integrated w/stock tubes. Wondering if moving to the HP version would be a significant step up?  Looking to pair with my Focal Be1038 speakers, room is 12x19...Budget $5K...Wide open to suggestions. I listen to all musical genres but my rock and roll days are behind me.