Has anyone bought from ecigenergy.com and if so how did it go? I got a mig cig 21 kit for a bit of stealth and got the so called clear fusion tanks with the kit..The tanks are,I think,kanger KR808D-1..Hard to find the tanks aftermarket but ecigenergy has them for a heck of a savings in a 5 pack..Any help finding these things would be great..BTW my home vape is eleaf and aspire mini's using mostly vermillion river liquid,Thanks,Bob