Yes, this is a long gap I am back writing, almost a month or so. It was a high busy time, did a lot of things …Lot of new experiences, researching with mind-mapping tools, discovering and habituating with Windows 7 (please don’t laugh – this is my first time experience on it)….Thought I will be back writing on EHP upgrade, the current experiences I am going through…Some new findings etc… So far only up this much….Let see, how do I structure and publish the same …..