Please help - urgent ID on Rockers

I called KRP and asked about these rockers[off brand] they sell and he said they are 90 day warranty through KRP and a lifetime warranty through procomp. The guy said they are using them right now with around 560lbs open pressures.
He said the aluminum rockers they sell are good too, EXCEPT that they will heat cycle faster and get brittle, so they only run them maybe one season, then to the trash. He mention the adjusters were good unlike past issues that crane & the off brands had for a while.
He said for a street car go with the steel cc knock off's cause they'll last.
Otherwise go with the major brand if it makes you feel better.

Doesn't sound like a sales pitch.

He said check you're geometry before you check with these and you might find you never had any geometry to begin with.lol

Call krp and hit'em up with all the concerns you have and see what say, for fun.