Here, compare these to the one you got in your kit.

http://www.ebay.com.au/itm/NEW-5-Str...item4d241164bc

http://www.ebay.com.au/itm/Gold-Plat...item4ac950e04f

Tuners might be problematic, you might have to buy a set of 4 and then an extra one. Protip: gold hardware is always more expensive. Sometimes by a lot.