we've worked things out and are getting cores for the exchange program. he is able to get them much easier than I am, and that will be available to any and all customers. There may end up being some wait time as we will only have 4-8 cores on hand at any given time, if that...
The price will be up higher, but its because of the rigorous testing that I'm doing, which was never done in the past. This ensures no faulty pumps get into the field.
I will do lifetime warranty. Further thinking, there is no reason not to once I prove that the upgraded pump will work... This is one of those things, if it works, it works, if it doesn't, it doesn't. I'll be revamping the website soon, with new details and edited questions and concerns.
feel free to PM me or call. Any consumer out there needs to realize that I am the parts guy, not PG, so any questions should be asked directly to me.