I think you are getting good advice from folks here. The reason it can seem as if folks get irritable (about THIS subject) is because this process is not for everyone. Not fun. You have to be willing to roll the dice a bit on buying an out of state 1967 year titled car that you did not build, and we all know of cases where it did not work out for a few. There are happy stories and ugly ones too. There are quite a few threads on SB100. Go to the ClubCobra search bar and search for SB100, or I set up a link below for you using a Google Search of ClubCobra. There are so many threads on this it will make your head spin. Good Luck.
Try this search link for starters:
Search ClubCobra SB100 threads