The first time I was using Linq To SQL, I was frustrated by the fact VS2008 did not integrated the more simple fonctionnality called : “Synchronize DBML Shema with Database”. Just removing my classes from DBML Shema and perform a Drag&Drop from Server Explorer to schema was to much for me ^^.
So I wrote a simple VS 2008 plug-in which allow with 2 clics a synchronization between my database and My DBML Schema.