Has anyone tried the new superior blend carts?

Since HHC was banned in germany recently, I've been on the search for an alternative for quite some time. 10-OH-HHC just isn't it but some stores have released superior blend products. I guess it's better? I haven't tried it yet nor have I seen anyone talk about it in forums. I have ordered a cart but it hasn't arrived yet. Any rewievs/opinions on it?