Well, not to be rude but you can already see so many post recently about people in your position. Be careful no matter how you getting your stuff into this land because as already mentioned in so many threads, "they" know how everything looks like and will not hesitate to turn it to ash. If you bought your Velocity from the original website, I really really feel bad for you cause that RDA ain't cheap.
As mentioned, do as much research as you can before doing anything. Even after the extensive research, think twice before clicking that buy button. Cause once it reaches our lovely shores, the company/website/whatever you bought from is not liable from anything. You paid for their service and they delivered. Their part is done. You're just unlucky that it got confiscated. I'm pretty sure you know the consequences beforehand. If not, at least you do now.
We learn in different ways. I hope nothing happens to you other than what has already happened. Stay safe, stay low dude.