I'm not being ignorant, and I certainly don't want to come across as a pompous douche...
I've run genetics from over 10 other seedbanks, and TGA seeds have by far produced the most vigorous and healthy plants. By far. I'm also a big fan of Reserva Privada/DNA and TH Seeds.
Other companies I've tried: Greenhouse, Sensi, Serious, Barney's Farm, Mr. Nice, Dinafem, Big Buddah, Cali Connection, Nirvana, G13 labs. And to be honest, that probably isn't even half of them.
I'm just stating what I've observed. Space Dude is used in a lot of TGA's breeding projects because he has a proven father that he keeps. He did an actual male selection and found the dad he liked, and has kept it around. He did the same thing with a JTR father, he also uses it in 5 or 6 of his hybrids. He's acknowledged the lack of total variety is his strains, and how the the phenos can kind of start to meld in people's minds after a while.
If I'm not mistaken, they are set to release around 20 new strains this year, and Sub has found 2 new mother plants to work with. So I expect new things, and rails of resin as always.