Many companies have already started outsourcing projects based on .NET. Some
wants to keep their sources up-to-date (many VB projects, for example, will require
modification to be compiled with VB.net,etc.).
People in these technologies have mastered the industries with good remuneration
and position. This technology promises you for high position like Team Lead, Project
Management in short span of time.
There are many high end technologies emerging in Dot Net like Share Point, Silver
Light, BizTalk Server and Ajax technologies many more.