Views on Siltech cables with Pass Labs Pre/Power


Looking if anyone has views / experience with Siltech cables between Pass Labs Pre and Power amps? I'm looking at "Explorer" series and maybe "Ann" series.
Other considerations I thought of were Transparent "Ultra" and Silent Source "Signature". System will be mainly digital source. Tks in advance..

PS Other recommendations welcome.
fsyme
I've not heard Ultra.. but many say its where Transparent sings.. vs plus and super. I've tried plus... and not sure how much a jump super is from plus.