Check at which dealership the car was serviced the most, then ask them which warranty they would recommend.
Warranty houses need to see a decent service record, preferably at the dealership they work with, to improve the probability of claim approvals.
I would stay away from Motorite - I have heard of number of people (including myself!) of how they find the most mundane excuses to not pay out.
Also, definitely tick the 'wear and tear' wavier... Xenon light bulbs can be expensive.