What have you got currently ?
My 2007 build which I purchased 'new' in 2009 had the lights changed out by the dealers to Hellas due to corrosion issues (Must have been standing out in some sea port car park rusting for nearly two years before they sold it to me 'cheap')
I find the Hellas much improved on the originals with decent light spread on dipped (which was an issue with the stock ones) & good full beam
Does for me on most roads
If I need anymore spread just switch on the stock fog lights.
Bulbs are cheap