Is anyone else having problems with their Mustang inflatable lifejackets. I bought a pair of "automatic" release about 10 years ago. Had the "ring" break on both jackets recently. The cost of the Co2 cartridges has almost doubled since I first bought them. I just replaced one of the cartridges at the end of the season and thought it would be ready for spring. Just got it out and the "ring" has detached from the cylinder thus firing the Co2 cartridge. I didn't even get to wear it once, this went off in storage. WTF. Don't think I'll buy Mustang again.