Check out this RSS feed for Panbo for all you ever wanted to know about marine electronics. This guy presents a massive range of equipment which you can drool over endlessly to your hearts content.
The RSS feed is http://feeds.feedburner.com/PanbosMarineElectronicsCommunicationsWeblog
There you will also find a link to his website.
He recognises that their are thousands of electronic nuts out there and even has an adaptation of John Masefields' famous epic poem 'Sea Fever' re-written in electronic terms - enjoy.
Meanwhile check out more of my articles published on the web at www.ezinearticles.com and others, on the 'Articles' page of my website http://www.sailboat2adventure.com/