ICSP rocks the board!

I just found a socket on my Welleman K8048 pic programmer for in-circuit programming. Which means I don't have to swap the pic chip back and forth between the programmer and our circuit but I can upload the code directly to it. No news to you who know these things but a world domination type of realization for me. Now I can solder the chip on the board already in this prototype phase, unreal! How easy it is to keep a nerd happy. Please tell me if there is other must thingies with pics.