add lucas synthetic oil stabilizer to your engine oil or no?

http://www.lucasoil.com/articlelist1-20/0/LucasSyntheticOilStabilizer

at $20 a litre, it doesn't come cheap, considering 4 litres or so of normal castrol engine oil is $40 (not particularly cheap either) --- the lucas stuff is double the price of normal oil

just did an oil change and added lucas oil -- while wifey was watching the idiot tv show 'the voice' -- not having a 9 to 5 styled job is making her stupid - it's not that being a stay at home mother isn't a real job - it's that watching too much tv and especially shows like 'the voice' will make people stupid

possibly watching too much fox news channel is making me stupid too, but that channel is probably less likely to make people stupid as most........

here are pros and cons to lucas oil products:

http://www.bobistheoilguy.com/forums/ubbthreads.php?ubb=showflat&Number=2501470&page=2