Love Bob Mould/Husker Du/Sugar, but don't think he/they will ever get a shot, unlike the Pixies who have an outside chance...
Siouxsie and the Banshees should also be in as they influenced New Order, The Cure, The Smiths, Depeche Mode, Jeff Buckley, Radiohead, U2, Kim Deal, The Jesus and Mary Chain and many more.
Speaking of The Jesus and Mary Chain, always wondered why they didn't hit it bigger here in the States, but then again, there are many groups in the UK, Ireland, Australia, etc. who hit it big overseas who never really make an impact here.