Well I think we can probably put this thread to bed and leave me to see what he turns into, I will re-awaken this thread if/when he shows any new compelling evidence. Thanks for everyones input some interesting points raised and I think everybodys knowledge benefits from this kind of thing.
As for the LFS I live in Kent and I had been touring shops for over 8 months while I worked on my DIY project and then put it all on the backburner to move house. I selected where I was going to buy my fish based on the following points.
a) Always clean with no floating dead half eaten fish.
b) Had staff who didn't pretend to know everything.
c) On several occasions gave me a less expensive alternative to what I was about to buy.
d) Replaced faulty water test kits (that I hadn't bought from them) for free.
e) Had a guy on staff who keeps Malawis and at no point used the words "Yeah they should be ok together" but frequently says things like "I wouldn't have them", "They are nasty little buggers" and "I would keep those in a bigger group"
I'm not sure I can even really blame them or him given the colour he was when he was in the tank, I don't think anyone would have questioned him being a Lab.
They have a large number of tanks and a far greater range than any other LFS (I say LFS but its a 50 mile round trip). All my other specimens are beautiful and they don't have the infamous Mixed cichlid tank full of hybrids, or peacocks, mbuna and haps all mixed together, so think I will stick with them but will be taken a photo back to show him whats happened to my "Yellow Lab".

Now all I need in my tank is one of those nice Orange and Black striped Socolofi with the yellow fins
