Bernie, not sure what type of carto tank you have, but you won't have the sliding or spilling issues with Ibtanked. I have 6 of those tanks and in the last 2 months I have used them, not 1 issue. Best tank value for the money in my opinion.
I honestly do not know what type of tank it is. I don't think it has a brand name. The vape store I went in just called it a DCC tank (Dual Coil Cartomizer?) It was cheap. 10 bucks. Plastic tank and the end caps are removable.
Here are the issues I have come across with the cartomizer tank I have.
The tank and the cartomizer are seperate parts that do not attach or lock to each other. My tank has a slot at the bottom where a cartomizer with a flange can mate, which does help with screwing the cartomizer onto the battery by spinning the tank, but it does nothing to prevent pulling the tank all the way off the top and causing a spill.
I have tried cartomizers with the flange and without, and I like to ones without the flange best. ( I know, I know, one is a "Boge style and I don't yet know what the other one is called, or which is which)(I am a noob) But the ones without the flange are especially prone to accidents. The stupid thing I have done a couple times this week is taking the assembly off my battery with the drip tip still in the carto, and when pulling it off, it pulls the carto up and opens the bottom of the tank, and spilling. Ugh.
After doing this a few times, I have learned not to do that!
The other weird thing that happens is, I sometimes blow into the drip tip to help prime the carto, and eLiquid pumps out the little air holes at the bottom and runs down the battery (Ego-c Twist, with a ring to make it look better matched with the size of the carto tank)
I guess that it takes a while to become familiar and comfortable with how cartos/tanks work together.
I haven't had a spill in a few days now
I looked at the Ibtanked website and I don't see exactly how this tank is much different in regards to those 2 issues. Is there something I missed in the design of the Ibtanked tank?
Are there carto tanks that address these issues?