Anybody Heard Of Heavyweight seeds?

Plan to make most of this years harvest some heavyweight midnight x-press. Any of u guys heard of heavyweight?

The only place I've ever seen them is on Herbie's, and I've never seen a grow journal involving one of their strains.
I also haven't come across their gear in any of the dispensaries out here either.
I was researching their auto-flowering strains last year, but then they discontinued them, or at least Herbie's stopped carrying them.
What little info this is I hope aids you in some way.
Good luck with your grow.

Thanks. I havnt heard much about them either. They have a strain I want to try, but its hard to make a decision on something that doesnt have much information on. Idk I want to try it out but I would hate to waste money on garbage. Thanks for the input anyways.