Next time you guys go to get fuel from a fbo and they tell you its hard to pump small amounts,tell them to do one of 2 things.A.Turn down the pump pressure so it barely pumps.or B.Pull the fuel from the sumps.As far as jet-a having alot of crud in it,I dont know where yours is coming from ,but that fbo better think about cleaning out their trucks once in awhile.We pay a guy to come out twice a year and get inside the tanker and scrub and remove any mildew or build up.P.S. If your near northern jersey,email me.your more then welcome to take some of this sumped fuel off my hands for free,and yes its clean.