I'm don't know if this has been a discussed topic in any other place, this list or wiki, but is only a short question:
are there been considered the possibility of nested snipped?
of course I suppose this, as a major change, should be supported in TM2.
The current problem is a frequent one: you are inside and snipped "influence area" (for example a C "for") and then in it you need another snippet.. when you use the tab you will get in the outside of the last snippet but have loosed any outer snippet control.
--- Juan Falgueras