Without doubt the worst detector that i have ever owned,bought it brand new 10 ago and because of shipping etc from the US to the UK it was not cheap,i had the stock coil,10x6 and the 7'' coil,used it for 14 months and used it for 100s of hours but it was not for me,only machine that i have ever bought and sold,but as luck would have it because it was in mint condition and the rarity aspect of them in the UK i was able too get almost what i paid for it,which i must admit i was totally shocked at.
Most detectors loose alot of value when you come to sell them but the Troy X5 bucked that trend,could not get rid of it quickly enough,it just loved iron and on most of our older sites we can have plenty of iron,so it had too go.
So from my perspective and using one for 14 months my vote would go for 'fiction'