hay naku! hindi din naman nila ginagamit ang side mirrors nila e.. and even if they do pag kinabig naman nila yun manibela e kasama gumagalaw ang side mirror which renders it useless.. haha!
mazda,
what abt the so-called blind spot? a quick head check may (possibility lang po) solve this. but otherwise, i agree. as long as you got your mirrors properly angled, you're all ready to go.
ILD,
ouch! i use one of those sir. hehehe ok lang ricey look basta safe naman, is what i always say.
i do a head check because it costs nothing and safe pa hehehe
i think a head check is more necessary on a bike than a car.