OEM, you've obviously done your research. You can't go wrong with either. Both get generally excellent reviews. The GH speaker cables may fair slightly better, but also cost about 20% more. Also, there is no reason the spades used wouldn't sound as good as the bananas used. Speaking in non-convience terms spades are next in line after bare wire for connection of choice.
FYI, from what I've found if you're timeline is less than a month you better get that GH order in ASAP. Reality you'd have a little more pondering time. Of course as always YMMV.
FYI, from what I've found if you're timeline is less than a month you better get that GH order in ASAP. Reality you'd have a little more pondering time. Of course as always YMMV.