Awesome Products Funded with IndieGoGo and Kickstarter

A Speaker : The speaker that only YOU can hear | IndiegogoIt creates a narrow beam of sound, the same way that a laser creates a beam of light to focus on a precise area, allowing you to blast sound directly into your ears from across the room without anyone else hearing it. 
$210 - Junior 'A' speaker
$490 - Original 'A'.

Prepd Pack - The Lunchbox Reimagined | Indiegogo
Prepd Pack consists of a beautifully designed case, a premium modular system of containers and smart magnetic cutlery.
$55 + shipping
Regular retail: $70

WaterO - The only SMART reverse osmosis purifier | Indiegogo
Enjoy the purity of WaterO's countertop reverse osmosis system without the hassle of installation.
Reverse Osmosis is a water treatment method that purifies drinking water by forcing untreated water molecules through a semi-preamble membrane or filter.  The membrane blocks contaminants and the impurities are removed leaving you with the purest drinking water.
$250 (includes a filter set)

Kickstarter Campaign for Josh Woodward's New Album

Josh Woodward: "Addressed to the Stars" by Josh Woodward — Kickstarter

As of 3am on 3/3/16 42 backers have pledged $1,700.
That's an average of $40.47 per backer.

Current progress on his new (12th album)
The CD is 99% done, and I've got a manufacturer lined up. The main risk is me getting hit by a bus in the next month. I'll make sure to use the appropriate crosswalks.

Incentives / Rewards / Perks

A $10 contribution gets you a digital download in MP3 and highest quality FLAC format.

A $20 donation means a signed physical CD and any donation $20 and up receives a digital download.

What is his cost for the physical CD production? (Not including studio recording costs?)