[twfarland]

For me, contracting works because you can go in, provide value, get paid, and get out, before getting too involved in some inevitably quixotic adventure. Of course, you have to pick your clients/jobs. It's more pleasant to work on greenfield stuff or for clients where one of the founders is technical. And define clear end-points up-front. Otherwise, it will be a pain. Pickiness is a privilege that should be used to the max.

[theparanoid]

For me, the key is to "get out". Avoid personal investment. It's an exchange of time for money. Nothing more.