'Brentford will come all guns blazing... but you saw what we did to Palace': Macclesfield's mission to pull off the greatest FA Cup upset (again) - a foolproof set-piece routine, the plan to get after Jordan Henderson  and a boost from Man United

They were selling half-and-half scarves outside the Co-op and Lazy Joe's Cafe at Macclesfield FC in the teeming rain on Tuesday. Leamington were in town but Brentford was the name on the other half.