You're really better off using multiple runs of smaller solid-core wire, stranded wire always introduces some grain.
The WE wire is definitely a good value and sounds nice, but it does have it's own personality. Because of that it doesn't last too long in many people's systems. For sure give it a try though, experimentation is fun. Also, I would not use WE wire for IC cables, it's far too colored for that imo. Speaker and power cables are it's best use. UPOCC wire is more neutral and resolving, although more $... but you are much more likely to want to keep the cable long-term vs a cable made from WE wire.