I´ll have to say that if there is something new to say about them why not? Instead of creating a new thread under a different name use one already created.
Now, it should be something constructive or enlightned; don´t go to the "fastest car in gt2" to ask wether something can go faster then your escudo, read the thing first.
Other thing is that people get arrest for having a dog or for not having ( - it´s a saying here in my country). "Don´t dig up old threads " "Do a search " - that´s not the way. I don´t really mind new threads about an old issue; when I registred in this site I didn´t know about the search feature. Imagine a guy new to forums getting shouted at "DO A SEARCH!" What the **** is a search?" he should probably ask himself till he finds it.
No arm in saying it though - POLITELY - or posting a link to the thread; lots of old feedback there that can prevent old questions.