Items like Mixtiles?

[SnuggleBuggles]

Anyone have luck with other brands that are like Mixtiles? That's the only brand I know but I figured I'd shop around for the right deal.

[gamma]

I just received 2 that I ordered from Shutterfly, but I have not hung them up yet. The image quality is great. I ordered frameless on metal in black & white. The prices really fluctuate on Shutterfly, so wait for a good sale. I've waited to hang them up since, I'm looking for ideas of what to use for spacing and maybe attach a level? I have the worst eye for hanging things. I was thinking of the spacers that are used for hanging tile, but on a larger scale.