No, never. That's why 25% of my money is already in SLJB, and probably more in the next two weeks. Two personal issues I might have are: 1. Peter and Steve's last names are just too familiar (my old home country – I know people just too well), and 2. There are too many companies in fairly complex relationships...
Still. I do fell something that TFN nicely defined as possible "life changing experience". Good luck to all longs.