Hm, i'm kinda one of this guys, who dont want's to spend real money on online games. Games are fun for me and for relaxing, not that serios that i have to spend money on.
I currently have around 13.000 GP and soon my G36E runs out.
Until today i wore a helmet, but glad for the tip someone here gave, i won't buy one again. I might try a supply case though, just for the fun of the surprise. I usually get a weapon (G36E, M4A1, K2 etc.) a scope if necessary and an extended magazine.
Some might think the extended magazine isn't good (read it somewhere), the faster reload thing is better, i don't think so, because i reload after every kill/s and go straight into the next battle. If there are many enemies, i'm glad having the extended magazine, because reloading in front of them isn't comfortable.