thiel CS1.6, mainly for my HT. I bought the "relatively" expensive cables cuz I am running it over my curtain pelmet. The cable is very long and cannot be replaced without much pain. If can be replaced easily I would just get cheaper cables.
since we are at audio topic.
The best value for money I ever spend for mt HT is buying the BFD for my subwoofer. If you have an active subwoofer that does not come with eq, spend like a couple of hundreds and buy the BFD and equalize out the humps. I mean things like cabling, different speakers, we are talking about very minor difference. The difference the BFD makes to your low freq can be like 10-20db difference (depending on how bad your room is).... which is like day and night.