Boston have already played Stamford this season - in the Lincs County Cup - and Boston won 3-0. Stamford have been playing quite well in the Northern Premier League Division One South East having won 4, drawn 1 and lost 2 and are unbeaten away from home. I'm hoping the defeat at Gateshead isn't a reliable indicator of Boston's current form so I'm going for:
Stamford AFC 0-1 Boston United (450)