Looks like you had a great day
Real shame we couldn't all get on the June 30 day but at least we did NUR. Did the sumps get to you?
When are you going to come over to UK then?
Dunx
IMO don't paint the inside of sump at all as you don't want paint flakes blocking up anything.
Abingdon is closest to me or Hulavington is up by Castle Combe M4 exit.
Dunx