Agree with Basso, not our best all round keeper (I think Heaton would take that), but would be best in 5 a side.
Webster - Easy. Two footed, skilful, great.
I'd be tempted to then put in Trundle (think he's made for 5 a side), JET (same as Trundle), perhaps Bryan because he has the defensive abilities to partner Webby, but also a cracking shot on him.