Different Camo Paints

Hopefully Im not the only one that feels this way, but does anybody else wish their Ak-47 Camo/Aug A1-Camo/M4A1-Adv/Awm-Camo, looked different? Ive recently noticed that all camo skins are DESERT camo, how bout adding a feature that lets you buy Camo skins for your (INSERT NAME HERE) gun(Should be an Adv/Camo Gun). Like, Arctic camo, jungle camo, Urban camo, etc. These would be permanent and non-changeable (in the sense if you wanted Desert camo again, youd have to buy it). These Skins will be released in ranks

E.G
Desert Camo (Default) - Trainee 1 - 5k GP
Jungle Camo - S.F.C 1 - 10k GP
Arctic Camo - 1st Lieut. 1 - 15k GP
Urban Camo - Colonel 1 - 20k GP

As stated before, if you are a Colonel 1, and you buy an Urban Camo, but you liked the default camo better, you would have to pay 5kGP to get it back.

(Constructive) Critiscm welcome