Choice of capacitor

+1 

I hear what HHF reports.

It depends. You list all good brands.  There are others comparable and others worse. Others still will be extraordinary!

Its ALL SUBJECTIVE—. That said…

I adore the sound of VCap.  Special product. 
Tell us your more about your amp project.  It will help folks here to know about the amp you need to re-cap or cap by design.  

Its the canary grand reference which has audiotheta caps i wanted to upgrade to a better cap then the audiotheta I was basically thinking jupiter HT bee wax as they are rightly priced and affordable so are the audyn true copper here is where the confusion is should it be jupiter or audyn true copper they say copper is more organic and natural does it mean juptier is not