Hi I've got a choice between a Sony KV32 FX68 and a Loewe Vitros 6381zw. Both these sets are on special clearance office, both come with 5 year guarantee, both free delivery. However the Loewe is a repaired item, but the Sony isn't. Which one should I go for?? Oh there was also a Phillips 32PW9586 there, but the review doesn't look so hot.