Hi mate
Nope, just stocking the createx transparents at the minute. Maybe once iI get up and running then more and more things can be added to the inventory.
In small doses the transparents are similar to the candies. Candies will always show the underlying color. Transparents contain opaque fillers so can used to build color up to acheive a certain level of opacity.
But yes, they can be used in a similar way to produce nice effects, like the aluminum base as you mentioned.
The chrome should be available in a few days so keep checking back on the site.
The holographic creates a prismatic effect.
I will be doing an RCS Prismatic paint soon also along with some other effects.
Cheerz,
Jon