The puma uses HB3 type bulbs so that kinda rules out the mainstream.
The philips ones are really good if you can find them in HB3 but in a recent Autoexpress test (can't remember when) the Halfords own 'Super Brilliance" come out with a really good score.
I've got some to put in mine in the next day or so as Halfords have a 2-for-1 on the go at the moment.
You have to be careful with really bright lights with a puma headlight, as the outer shell is plastic, not glass. Extreme light = extreme heat if your not carefull and will distort / discolour the plastic