Just a heads up, if you're thinking about what it's like to give the booze a rest for a while there is a community of people who take on a 3 month or 12 month sobriety challenge and blog about their experiences. It makes for super interesting reading, and the passion in the community really reflects how big the drinking issue is in people's lives.
We do have partnership arrangements where a cash/equity split comes into play.
Our real strength comes in being able to iterate on a product, responding to market feedback and usage patterns to provide product direction. So, we often get to work with startups who have received funding and are looking to make the most of it.
The developer tool can be configured to not display line numbers (and who knows, maybe it comes configured that way by default), so how are the screenshots deceptive?
I would point out that line numbers are an option in VS. Secondly, I believe we are getting to a point where giant monolithic files should be the exception rather than the rule. Lastly, the ability to right click on a symbol and go directly to it's definition, see a clickable list of all its uses, and the fact that all warnings/errors are clickable means that the line numbers are less-important frankly. I still have mine on always but I rarely use them.
http://hellosundaymorning.org
Full disclosure: My team built the tech. But you'll want to get involved for the community.