I’ve been doing that for a long time… Here is an older one: Mod: BMF SRK v2 Roche Edition (Rebuilt into triple XHP 35 HI)
And here is one of my latest designs where any number of them up to 14 can be turned on: What did you mod today? - #2984 by Mike_C
I have G-10, G-12 and G-16, the number is the amount of 7135s, and any number of them can be turned on in constant current.
So it’s been done over here since the end of 2015…