Mini Grip Blue G10 Scales

I noticed the full size Grip has the option in the custom shop for blue G10 handle scales but the Mini Grip does not. Are there any plans to bring blue G10 as an option for the Mini?

Also, are the grooved G10 scales gone for good as an option for the Mini?

Last question: if I have a custom Mini from the custom shop with a 154cm blade and blue plastic scales and wanted to send it to BM to get upgraded to a M4 blade and G10 scales is that possible, and what would it cost?

Thanks!

Dan