So I'm new (obviously with a glance you will see this is my first post so be kind)
I recently purchased a 2013 SE Draft and after riding it a few times I'm in the middle of shopping for a few upgrades.

Before i ask the main question I'd like to say that i have been doing a lot of searching and a lot of the info I've gathered led me to this forum which is why I'm here in the first place also id just like to say im a bike noob but not mechanically slow (in college for my ASE licence cars are my thing)

Anyway i bought the bike and before i close my cart on amazon the last part i wanna add to it is a new crankset , obviously the bikes new and doesn't need it just yet but i personally think its ugly , I've tried finding the correct specs for the bike so i don't buy a part that doesn't fit but i don't know what to look for.
I've read on here in a few different threads a good way to go is with pakes and i found a gold one that i liked but don't know what size i would need or if i would need a new bottom bracket aswell..
Can any of you help me out with this ?
Sorry for the long thread and thanks in advance