Well, now I won't be able to leave feedback about the Cobra, but I will leave my thoughts about the Cyclone! I've just been emailing Den, the human behind Tranzwear, about the possibility of adding a harness to my order, and Den suggested that I switch to the Cyclone, as it is better for packing. According to the email I just got,
QuoteThe Cobra makes a good seal due to the pillow, but because it made from hard plastic with the soft air pillow, it is the only STP we have (besides the spoon) that doesn't fold and can be a bit tricky packing with it as you can't move the receptacle or you end up tweaking the tubing which can lead to faulty STP.
So that's good to know! I know some heavier folks have had issues with the nipple-style STPs like the Cyclone, so hopefully I don't run into that issue. We shall see how it goes. In the meantime, major props to Den for getting back to my email in under ten minutes and answering my questions!
