I'm just getting started on an XNA game for Window Phone 7. For my Flash games I have my own framework that I was just going to port from AS3, but I have just found the built-in game component stuff in XNA. So should I use this stuff? Should my Entity class extend game component/drawable game component? I'm sure it will be quicker just to port my AS3 code, but I thought this built-in stuff may have some advantages?
UPDATE: I decided not to use them. It doesn't seem that they are meant to be used in the way I described.