philips xtreme vision or osram night breaker

hey people ...

my nearside (passenger side) headlamp has gone so need to replace it..

i decided against HID's from peoples advice on here :( so im back with another question..

which bulbs should i go for the Philips or the osram (im pushing more towards the osram side as they are cheaper) BUT any advice is welcome.. plus which bulbs do the CLC 180K take ?

thanks in advance