The RSST by Smoktech has been one of the most widely sought after Rebuildable Atomizers (RBAs) on the market. This is probably due to the insulated wick hole that made the rebuilding process incredibly easy even for beginners.
The only draw back was the plastic tank that was vulnerable to "tank cracker" liquids. This led to rumors of a Pyrex tank version which evidently were not rumors at all... ladies & gentlemen .. I give you the Pyrex RSST!
