Techstination contains a wide assortment of reviews and interviews. Technology correspondent Fred Fishkin talks about the latest trends, the people behind the products and some of the off-beat things you can find online.

A smarter guitar amp? Positive Grid's Spark is on the way: SVP Robert McCullar

Keywords:	Postive Grid, guitar, smart guitar amp, Techstination, Fred Fishkin, Spark, gadgets, tech, gear
Categories:	Consumer Electronics \| Online