The new Goldbugs are easy to use and loaded with features and they don't break the bank are made in the USA and have the best warranty out of all the major manufacturers(Tesoro is not a major manufacturer). I was at a GPAA show recently and played with all the units on display-most sensitive to small nuggets in air, in order are;
GBPro and SE which are equal-next GB2, GMT, Lobo, MXT, F75, T2, Xterra 705, Eureka
TDI, Infinium, ML pulse.
Pulse are deepest on the big stuff
Winners on multi purpose and additional features; GBPro/SE, MXT, F75, Xterra 705, T2, Lobo,
GMT, GB2, Eureka and pulse units do poorly for multi purpose use and features.
MXT has too many hidden menu items and its difficult to navigate while I don't like the fact Minelab is made in Malasia and ownership is down under meaning little money stays in the US. The Xterra also was created for people with alien lenth fingers and thumbs with no real thought for functioning and pushing buttons unless your fingers and thumbs are freakishly long and agile-pretty embarrassing for an expensive detector-someone should have been fired for not thinking this through......
Hope this helps and only my opinion as I saw it first hand-I am partial to FTP and David Johnson designs because of what I see in units he had a hand in. I also like Whites as far as outstanding customer service. The Garrett Scorpion does not compete and the new AT Pro without threshhold or all metal might work but will not compete unlesssomthing spectacular was done, time will tell.
JT