Since this thread is turning into questioning about income, affording big $ builds, etc.
Let me point to Queen St Smash.
Rahaaab, Habbib and Hajid invest huge amounts of drug money into impractible cars with 28" Crystal-encrusted Vaults, leather everywhere (even under the bonnet if they could), etc. I loved seeing them decked out in D&G clothing on all those car DVDs talking about how difficult it was to insert crystals into the manifold and fabricate LCD's to the exhaust pipe.
In other news, I'm off to deposit more money into my Swedish off-shore bank account.
You've gotta laugh.
Now quit questioning the guys income/how expensive the build was. His car. His money.