I always go with a cut-to-fit set, so you can gaurantee that they fit and route the way you want them to. Then you can also go with any MFR you want. Anything SPIRAL CORE, 8mm or bigger is good. Taylor makes a nice wire. MSD makes a nice 8.5mm wire (red) that I recently ordered for my 87.
It really doesn't take too long to cut and crimp your own and make them lay the way you'd prefer. All you need is a $5 wire crimper and a little patience. Hope this helps ya'...