Downunder, I am glad that you like Strad! I like Anniversario even more but, both are emotional champs!
Anniversario is more coherent than Strad with more precise and stable soundstage, also faster in bass. Strad has grander scale(a little bit) as you found out. Both are excellent choice(only personal preferences will move us to one or another, IMO)...
CJ Prem350 or Prem140?? Let me give you very strange answer-stick with Prem350, sell your VTL TL7.5 and add CJ ACT2! Since both Prem350 and ACT2 invert phase you will not need to change polarity on your speakers and synergy will be great! Brown and finesse of Prem350 with warmth and resolution of ACT2. VTL TL7.5 is excellent preamp but, it is fully balanced design that sound very best via balanced connection as my ARC REF3. Your Prem350 is single ended in its natur... Also I heard Prem350/ACT2 combo and it is amazing stuff. If you want to stick with VTL TL7.5 than you might change your amp to VTL S-400... Synergy is IMO everything!
Anniversario is more coherent than Strad with more precise and stable soundstage, also faster in bass. Strad has grander scale(a little bit) as you found out. Both are excellent choice(only personal preferences will move us to one or another, IMO)...
CJ Prem350 or Prem140?? Let me give you very strange answer-stick with Prem350, sell your VTL TL7.5 and add CJ ACT2! Since both Prem350 and ACT2 invert phase you will not need to change polarity on your speakers and synergy will be great! Brown and finesse of Prem350 with warmth and resolution of ACT2. VTL TL7.5 is excellent preamp but, it is fully balanced design that sound very best via balanced connection as my ARC REF3. Your Prem350 is single ended in its natur... Also I heard Prem350/ACT2 combo and it is amazing stuff. If you want to stick with VTL TL7.5 than you might change your amp to VTL S-400... Synergy is IMO everything!