unfortunately I bought a Health E-Cigarette that is just horrible , also known as a EC508.
I bought a smokerettes yesterday from a local company that is marketing thier E-cigs, in competition to SE, and its great, its a 3 piece as well, better vapor, and the owner has set up a bussiness meeting with me, to become a distributor, and work for his company.
just google Smokerettes. You will find thm, they are based out of Springfield Missouri.