I managed to get a few more pictures of my Sid's, the new ones have settled in really well and I can honestly recommend a huge shoal of Sid's to anyone, seeing all 36 out at feeding time chasing bloodworm is a great sight
Thanks for all the great comments, they really are a stunnimg sight
Palaeodave - They are in a 38 gallon tank at the moment which is heavily filtered and receives 2x 20% water changes a week but when my 7' tank is installed they will move into either a 50 gallon or 80 gallon tank.