While not an accomplished harmonica player, I really enjoy playing. The Hohner Special 20 harmonicas are great sounding and suitable for a wide variety of music styles.
I play every week and use them for country, folk and Irish songs - as varied artists as Old Crow Medicine Show, Neil Young and The Pogues. I play acoustic guitar and use a holder to play both at the same time. When I finally do wear them out, I just re-order another one. They are worth it ;)