hi i am looking to get a crossfire in the near future, am currently driving a PT cruiser convertible which i have had since new and has been very reliable, have been reading on US forums about a few niggles namely alarm problems, back window falling out of roadster, vacuum pipes to locks leaking, has anyone over here experienced any of these problems, anything else i should look out for apart from the obvious when your buying a second hand car...thanks in advance....chris