nik 27

hi im new to the forum...im going to view a 2006 lexus is220d with 73,000miles on the clock. it has full lexus service history and just been serviced. but i starting to worry about buying one after reading alot of post about the head gasket blowing. please can someone inform me what i should do is it common with everyone who owns one or there are people that have gone just fine... please help