I did my own, oh yes that's right!! Ain't paying the suppliers £250 'installation' fee oh no boyo!! But on a serious note as some know I am re fitting my van this week, full strip down, some mods and refit. Now whilst I did the original installation of the my tanks frame I am not in the mood for crawling under the van to unbolt it again, certainly not twice in one week anyhow. So today I pop into my local garage and asked, how much to unbolt the frame and then bolt it back on in a couple of days once I was done refitting. So he reckons he will charge me an hour total, £40 job done, I so happy not to be on my back under a van again. I also asked if I came with another van with a new tank and frame to install what would he do that? No problem he says, £40. A lot cheaper that some of the charges bandied about by suppliers for 'Installation'