rear view mirror

http://www.topeak.com/products/Xtras/Bar_n_Mirror

this is nice...

i need this for cycling to work, especially when going along the highway.
cars and motorbikes going vroom vroom, at high speed (from the bike saddle, they are ultra fast).
i don't need the bar end, though.
and it is expensive - RM100+.

think i'll settle for a cheapo mirror from the bike shop in Masai then.