I'll pack you a fat bowl anytime Socata and Chiceh hahaha. The REAL genetics of said strain Vader, I have no idea on. It's probably just a name that stuck through the medical community. Real name is Vader Kush (at least the name that can be found at clinics), and I want to swear my life on it that it's a Grape Ape cross with some type of Kush. The tender confirmed it had Grape Ape in it, but you all know how much water their thought hold sometimes
Who knows it might just be one grower who found this good cross and started perfecting it. They say the grower consistently brings in Vader and each batch looks better and better. So who knows, it might not be well known yet, or it's fake. All I know is it's done pretty damn well and really feels like a Grape Ape x Kush.
EDIT: I shot the clinic an email asking about genetics and seed/ clone info. I'll let you know what I hear.