Parted with the 705 to get a new Safari. Will be here Monday. I have downloaded the instrution manuel and received Andy's new book on the Safari. Looked over it last ngt and I have to say it is really going to help with the learning curve. The owners manuel is a joke. Way to breif on about everything. I can wee why people get fustrated with the top 3 unit and sell them. This book should be added to every sell by dealers IMHO. I have read the first 5 pages of this forum and I can see alot of concerns that could be prevented by reading this book. I wont go into details but if you own a Safari you have got to get this book. I went with a FBS800 coil but can see I may have to go to the 6x8 sef or 5" as I hunt some really trashy places. My 2 best hunting buddies use Etracs so not sure Ill find anything behind them but I have noticed some suggestions from Andy that may give me a edge. They dont use 2 tone ferrious for one where I can use crossaving to check targets.