I am another Fasttech Fan, from the beginning, I have ordered from Fasttech, I researched a lot before making purchases and started with Chinabuye then after that Fasttech, my orders from Chinabuye typically took 3 weeks from order to delivery, my orders from Fasttech have never taken more than 11 days from order to delivery.
I have received almost all good product and found that the clearos are an excellent value. They all have worked, I never got a dud. The batteries have been good for the most part, did get two duds but considering the cost of the items I ordered this did not surprise me. Since most of my orders are small, they come in small envelopes and are well padded. No broken in transit items. I can't afford to order from US companies unless they are having significant sales.
I do plan on getting one of the glassomizers that Mark posted, they are a good value and have excellent reviews. I love my Puritank and wish that was all I had, It's easy for me to clean, doesn't have a bad taste and the coils are easy to replace. If this is half as good I will be pleased.
Nothing is illegal" to ship they just have restrictions, I will order from there even if it's illegal in the future and take my chances. I will have to to keep vaping. It's no different to me than ordering antibiotics from a Canadian Pharmacy because I don't have a script. I do it all the time. A person does what they need to do.
If you can afford to go US vendors all the time, god bless you and by all means do it. If you can't this is a great alternative. I will say if you order a Innokin product or name brand from Fasttech you will get the same quality product sold here in the states. Though on Innokin, I am finding competitive rates in the states now, so you don't have to wait. The point is if money is precious you have a viable alternative if you can wait, you should research price and make your decision accordingly.
Fasttech gives me an opportunity to experiment without feeling guilty. I can spend $5.00 a month without feeling guilty at all.
As for Protanks, I love them, I haven't had leaking, I do use adapters on all my Batts and Mods to save the 520 connectors. this also would protect the housing of a mod if there were a leak I would think.
As for Phinniac Tanks, I would love those, I can't ever (well,at least not now, think about it) They do have blue and purlple Authentic Kanger Protank !! on Fasttech if that helps anyone.
$12.09 Authentic Protank Clearomizer w/ Pyrex Glass Tank (2.5mL) - purple / 1.8ohm / 2.5ohm / adapter ring at FastTech - Worldwide Free Shipping $15.98 Authentic Protank-II Clearomizer w/ Pyrex Glass Tank (2.5mL) - translucent / 2.5
They also have a knockoff that is getting rave reviews and it is glass.
$36.29 Protank-II Style Bottom Coil Clearomizer (5-Pack / 2.5mL) 5-pack - ships one of each color / 2.5ohm at FastTech - Worldwide Free Shipping