s2000 forum used to use it alot, big forum, but they've all stepped back from it, apparently its not as good a quality as it used to be, and that was the mobil 1 stuff.
so not on a personal experience,
i'd be looking at amsoil, fuchs, or royal purple. but then thats just personal preference.
at the end of the day, as long as it has oil in there you cant go to far wrong. but you may find with the more expensive oils you get less burn off.
and if your changing every 3k, its not like your going to boil the oil, its still going to be protecting the engine.
if you were putting golden syrup in there, then i'd be worried.