I have been away from the hobby for many years but ready for a come back.  I have a lifetime membership to Date-Check but wondering if that is the preferred  and creditable reference check for providers. When recently visiting the site, I see the same  provider ads from several years ago (which is a little disturbing) and their providers website link is no longer valid.  I see that P411 seems to be more used today or is that just incorrect perception?

and date-check,  but like P411's interface....it's easy to use....and gives all the info you need....

I have Date-Check too, but I like P411 a lot better.

Date check maybe.