Honda Civic 06-11 HID conversion kit or replace ballast?

Hi have a 2006 Honda Civic Sport model which came with HID headlights as standard. Honda have diagnosed the problem as a ballast issue and quoted £400 fitted to rectify this.

I was wondering if it would be worth just swapping the whole unit out for a new HID conversion kit such as this one:

http://www.hidkits.co.uk/d2r-35w-xenon-hid-conversion-kits.html

Anyone done this before or know any issues that can result from doing this? Or if anyone has a better idea than this?

Thank you for your help in advance.

Added (1). Sorry forgot to mention… Its a problem with passenger side light, I have checked fuses and swapped bulbs to check they both work aswel.

I would stick with the standard units, even if it will cost £400 to repair. It is likely to be a long-lasting repair, using genuine Honda parts rather than a short-term fix using sub-standard parts that are cheap for a reason.

Try a scrap yard, those HID conversion kits are supposed to be tat (probably made in China)

Hi this car did not come with HID as standard as you will find out when it next goes for an MOT. As if this car is fitted with something like this it will fail an MOT as it is not standard equipment till 2012.
so if fitted they where not a standard fitting many are finding this out as MOT's become due.
so the agency which controls the MOT test stations has made it a rule they should be converted back to what they should be.
that agency as of this year 1st jan 2014 has the power tro crush cars which do not conform. Here in the united kingdom.
the agency is VOSA.
who will take owners to court who do not comply.
so fines are a result of modifications which should not be on cars before the date they where fitted to cars as standard equipment.