Very extensible. The old research version that connects to the PC already has a plug-out interface for all of the above (LEDs, vibration, etc.). The new standalone version will only do sound at first. Next will be flashing the screen / smart mirror on the raspi. For anything else just search Google for Rapsi + LEDs or vibration or your choice of signalling and it should just be a matter of copy-pasting or asking!

I found that a few of the shortest tracks are better. Here are some samples: lucid-code.com - /LSDBase/Anthems/Shortlist/
The long ones (one directory up) are nicer, but more likely to wake you up or go unnoticed. The short ones are more effective, especially when played a few times in a row with just a minute delay during a longer dream. Also better for DEILD if it wakes you up; where you visualize the ending of the dream with you taking conscious control and try to remain still so the neurotransmitters - perchance DMT, don't disperse.

@Highlander, great work on the snapshots! I have seen some very direct posts on the iWinks FB page pointing out the truth and trying to warn people to stop pre-ordering only to see them disappear. Check my snapshot link to the LUCI campaign from here: https://lsdbase.org/2013/11/21/2013-...es-of-a-crowd/ - I saved the entire page with all the comments as HTML, then sorted the comments. If you click on the date on any comment on my page, it links directly to the KickStarter page with the comment... you would never be able to access it otherwise, unless you scrolled for days.

If you search on KickStarter for Luci it also doesn't show the campaign. And even stranger is that DreamNet is also hidden from search engines. If you have the direct links you can still see it for now, but who knows how long that will last...

Regarding iWinks legal threats... very ironic. And sucks that the comment disappeared! If you dig out the DreamNet campaign - luckily still accessible from the link at the end of the article on your epic blog: http://luciddreamart.wordpress.com/tag/dreamnet - it can be seen that iWinks was not actually the first. Luci made both iWinks and DreamNet jump the gun. But my codez were already available on the app stores and real and the app in the DreamNet video could be downloaded by anyone and tested against the NeuroSky EEG headseat - the actual EEG manufacturer behind all this. I had 0 financial interest in DreamNet... just cared about the research and keeping it real / honest. One of the punks at iWinks used to work at NeuroSky. And NeuroSky sent me a free EEG device for my research. So they knew - my stuff was out there for free years before.