What is everybody's thoughts on these. They don't rust and weigh about 1/2 as much. Any down side? I read somewhere that they only last 5 years, true?
Looking at something like this:
http://www.amazon.com/Ragasco-Clear-View-Composite-Propane/dp/B005DGG1SG/ref=cm_cr_pr_product_top
![41eDx8SpvjL.jpg 41eDx8SpvjL.jpg](https://expeditionportal.com/forum/data/attachments/100/100458-40dd93603a7cbfc58e5f815d489cfe77.jpg)
Looking at something like this:
http://www.amazon.com/Ragasco-Clear-View-Composite-Propane/dp/B005DGG1SG/ref=cm_cr_pr_product_top
![41eDx8SpvjL.jpg 41eDx8SpvjL.jpg](https://expeditionportal.com/forum/data/attachments/100/100458-40dd93603a7cbfc58e5f815d489cfe77.jpg)