Soilwork's got a new album out in March as well. Though they're already embarking on a 2 month headlining tour that hits a lot of major markets from March-May. Would that affect their chances of doing a Package tour where they aren't the headliner?
04/01 - Mindless Self Indulgence
04/05 - Kataklysm
05/10 - Mastodon/Gojira
05/12 - Down