This falls into my line of thinking, I tend to be liberal on my project estimates as well. Unfortunately some project managers / product GMs, and sometimes wor

This falls into my line of thinking, I tend to be liberal on my project estimates as well. Unfortunately some project managers / product GMs, and sometimes worse, technical salespeople, fail to understand what all is involved in building the software, web functionality they've come to expect to "just work". That being said, I've been surprised at how understanding people can be when you explain to them in thought out manner.