Solid State Recorder
I started with a camcorder, with LANC controller, some extended batteries and an RF concepts camera, perfect, except for transferring the footage to the computer for editing, the camcorder eventually broke but a really good setup.
Tried an Archos AV4100, 100Gb of storage, except the disk crashed, and if I put the archos in the rear seat bag it picked up interferance, the battery life was really poor and the cig lighter didn't add much, and MPEG4 is not as good as DV tape, my Archos won't work now even replaced the disk but it just corrupts itself every time I turn it on.
So then I got one of these:
http://www.chasecam.com/recorders/pdr.htm
I don't work for them, but this is the business, no moving parts at all, records MPEG2 DV quality onto compact flash, has a LANC controller, powers the camera and can run off the bike power socket or will run off 4 rechardable or lithium batteries, built in mic (a bit sensative). Can record to a continuous loop as well.
I run 8Gb Transcend CF cards which did cost £100 each but just plug them straight into the computer to get the footage off, and you can change the quality settings, highest quality gets 1hr 30mins on a 4Gb card.
Not cheap, about £400 for the PDR and a camera, then shipping and maybe import charges, but regular firmware updates and the guy who makes them runs a forum and answers customer questions and problems. He also makes a Split Screen processor for multiple camera setups which looks a lot like the Action Camera one.
This was shot with the camcorder setup and RF camera:
http://video.google.co.uk/videoplay?docid=2328271313014774786&hl=en-GB
This was shot using the Archos setup and RF camera:
http://video.google.co.uk/videoplay?docid=8654021531295774205&hl=en-GB
This was shot with the PDR setup and RF camera:
http://www.youtube.com/watch?v=hjZmqL30m1I
The've all been downgraded for the web doo dah malarky so you can't really make any comparisons in quality but here they are for comparison
