So I ordered what I think are "2" slip on's by two brothers. I ordered em up....it says on the description canisters (plural), but on my email it says 1 canister. I paid 686.00....anyone think I am going to end up with one or two canisters? Very confusing....my brain might explode if I only get one! I am actually having them sent to a dealership in Irving Texas to have them mounted to my new 14R.....I sold my old zx-14 last year and miss it so much, gotta get another one!