So far, the promotion has lined up:
The Million Dollar Man Ted Dibiase
Psycho Sid Vicious
Beer City Bruiser
And, today, HAKU is being advertised to be there. I, personally, cannot wait. If you're w/in spitting distance of Superior and don't have anything planned for Mother's Day Weekend, I'd recommend going to a HoW event as they are incredibly fan friendly and the prices are solid, considering what you get for the price of a WWE Raw Ticket.