I'm not too picky on wire brand, as long as it's not junk. Be careful to route the wire away from anything it could rub on and wear through the insulation.

As for terminals, you'll want to figure out what size cables need to be attached at the battery, and buy a terminal that will accept all the sizes you need for YOUR setup. The stock wire to the starter will fit into a 4ga or 2ga hole. I needed a terminal with holes for one 0ga (to alternator), one 4ga (to starter), another 4ga to my headlight relay fuse block, and one 8ga (to the block that feeds the rest of the car). You may need something different. I got mine here:


http://www.cardomain.com/shoptype/Battery+Terminals

I think this is the one I used on my blue car:
http://www.cardomain.com/item/STISBTMP