Hi. Ready to take the plunge and invest in a van and wfp system. I'm in Glasgow so a soft water area. I already employ 2 men 5 days a week working traditional method. I'm planning on continuing that way with existing work and using the new van to take on new work at higher levels and canvass new and existing customers for PVC and conservatory roof jobs. I need advice on van, tank size, pole/hose length for 2 man set up. I'll be operating myself to start with but hopefully will get enough work for 2 men eventually. Have looked at brodex, pure2o, xline, ionic. Any advice or recommendations would be greatly appreciated. Thanks in advance. Scott.