I'm currently trying to source a s/s elbow and down pipe. Down pipe is not too much of a prob but I can't seem to find the elbow anywhere. I did see the group buy on here but presume this is long gone which is gutting.Have been quoted £350 + vat for a one piece item from Hayward & Scott. Is is reasonable? Which is best a one piece item or elbow and down pipe seperate?Matt