noob joining- please advice

[chingPO]

Hi I'm Ching and own a stock 2008 barcellona red xD.

I'm riding stock for over a year but I'm finally gonna pimp it up

I'm gonna be:
~ adding a shark fin antenna. already bought it yey!
~ dropping it down with DF210's coz looks like that's popular and didn't hear anything bad about them yet.- any other spring recomendations?
~ get new shoes on it, thinking of 18" rims- websites where to get??
~ HID's are always great, so getting them- still thinking of what color?
~ having windows tinted this weekend hopefully. yey!

any help would be appreciated