Could someone tell me which is the better suit for ice fishing. The Vexilar or the IDI or the ice armor by clam. I need a new coat this year and was wondering which was the warmest and which was the better suit overall. I would like the pro's and con's of each one. Is it worth the extra to buy the heavy weight coat or is the regular weight one just as good. I live in Northern Mich. so we get many days below 0. Thanks for the help.