[size=medium]Hello all. I am looking to upgrade from a White's Prizm III which I have owned for 4 years or so. I have narrowed down my prospects to either a Fisher F5 or an Xterra 505 (or 305). Obviously, the Xterras allow changing frequencies by changing coils. Aside from that, which detector of those mentioned would you, the forum members, suggest I purchase? I'll be mainly doing general detecting for coins and such in yards, parks, schools, etc. And I am willing to learn, so ease-of-use is not much of a factor. Thanks to all who reply![/size]