already posted, Lorenz site seems to have been through a rehash as it has been on the net for some years and then not updated as of may 99. In fact it had grevious erros on it. I am planning to go through it slowly and give my opinion. his colour chips are almost worthless as they are too small he needs for one to enlarge them at least 3 x 3 inches for a start. Will be interesting to see if his bios on the pilots have been redone since they were in real need many years ago.
cheers