recommended speaker cables and interconnects

thanks bwguy

fredcdobbs
what do you mean by digital cables?
optic cables?
o don't use it

btw, i found that the best sound i got from speaker cables is with direct connection, whiteout  spades or anything else that is solderedץ
in some configurations its not so practical

thanks every one for the suggestion.
i will read carefully on each of them.
the problem with the "trial period", is that i'm not sure they will have it in my country.
and not all brands are available here.
i planed to buy those in the usa, that i'm planning to visit on june.
but i will check here as well.

thank everyone , it's really lot of recommendations.
i'll need to do some homework.
 dancarlson10
what do you mean by "the power cable side of things. Also the power cable from the wall to a nice power supply"/
what is the difference between the two?

unfortunately there is no huge selection from this in my country, and it's not so easy to ask to audition several of them.
i'm planning to visit nyc , so i'll try my luck there.
that's the reason i asked for some recommendations, but i got more than i taught from it 🙂
so i really appreciate all of your suggestions.

btw i use most of the time analogue vinyl's.
sometimes cd's  , but not DAC or streamer 

calvint
i totally agree with you.

it just i haven't deal with my system for awhile , so i just wanted some brands name to check and decide.

unfortunately i got too many of them 😀