I often travel with a AM/FM/SW Eton E100 and really love it as it will fit in a shirt pocket and uses AA batteries or a xformer. They go for $30-$50 on ebay.com and about $100 from J&R etc. A new upgraded continous band model is the E5 and it is $150. Info and specs on the whole line-up at www.etoncorp.com

MisterNice