Well, £170 ain't cheap by my standards, especially for a throw away item.Going off topic but stako did have a brilliant idea with these bottles. Cheap to buy and after 5 years bin them, so no hastle with a hydro test..
They are lighter than anyother tank on the market but many ballers are afraid of them due to them being more sensitive to flash filling. Safe enough if you fill slowly and in stages, and dont go too high. But if youd prefer it everyone didnt make a 5 meter circle around you while filling shouting boom then get a wrap tank..
Normal tanks with presets are around the same price or cheaper so...
But yes, nice idea with the light weight etc, shame about the fact that they aren't compatible with impatient people.
If anyone want's a Stako, I have one for sale. It's yum and hasn't so much as farted, let alone detonated.