Anyhow, I chose the one that had different patterning to the others as thought it might grow to look different to my other one.
Now I have it home in the tank, it doesn't look like a Juruense at all. (The tank in the LFS had not switched it's lights on, and now I wish I would have asked them to!!)
I am thinking it looks a little like my old Tiger Shovelnose I had a while back.
If this is the case, I don't really want another TSN and I can take it back.
Just wanted some opinions form you cat experts.
Cheers in advance.
Here is a pic taken about 2 mins after put into the tank (it is about 2"):

Another forum i have one reply said it looks like a normal Juruense.
I'm still not sure of that, my other Juruense at the same size had completely different coloring and patterning and the face was not as long.