Only way to go is to make your own, it'll be less than half your limit price, 1/4 of that cost if you already have BDUs to use as a base. Best is to make your own, you can tailor it to where you play, and make it unique too. If you say you don't have time to make one, then some will reply that you don't have the time to play the sniper role either.
Check this series out, is quite good:
YouTube- How to make a Ghillie Suit 1/9