Lately I have seen all the microsoft .net community have become crazy about design patterns (Gang of Four). After looking closely I was surprised how many of them i have already used in one way or the other. Well ! The design pattern book by gamma et al is sleep inducing , I got the "Head First Design Pattern" which was meant for Java programmer but is AWESOME and applies equally to .net. Read the whole book in 2 days Was wondering any other good book out there with respect to .net ? Anybody feel patterns are the new hype ?