I was gonna do that but most of what you are seeing @ GPS currently is from the last drop......so they are mostly NEW...no history. But if you don't grab the new stuff, you can find yourself behind the curve muy rapido
In the regular section, Copper Chem is tried and true. It used to be the GPS flagship strain and was triple the price you see now. Some folk have used it in breeding and done well with it.
Orange Blossom Special is another one that folks like that's been around. I have both those packs but have not run them yet, but a guy at work brought in some Copper Chem and I went looking for GPS to get some. And I did, but I also got a boatload of other stuff too, lol. I have a Bounty Hunter mom that been filling jars regularly with it's kids. Ass kick weed that BH!