Exactly reinvest into WTT.
Giga Watt does not own WTT tokens, thus they can't sell them to you. They might have some tokens allocated for their team during ICO, but not for selling I think.
So the only possibility is to buy tokens on exchanges, or from people owning them.
It looks like you have all the answers cuteman, maybe you can explain why Giga-watt refuses to deploy our hardware for almost 6 months ?
WTT tokens bought in June 2017. Will they wait until June 2018 and destroy roi completely ?