Just had a phone call - offered me 13 months cover - price from £461 to £392 but I note that one has to pay first £50 of each claim and once mileage exceeds 60,000 pay 10% of parts.
Will wait to see if they lower it any further....
I guess it is also down to whether you trust the brand of car
I use warranty direct - here are my experiences:
1) Gearbox controller plate replaced by MB - no problems with claim apart from they initially tried to reject it thinking it was the gearbox ecu - NOTE: GEARBOX ECU NOT COVERED( costs of oil and fluids not covered))
2) Waterpump and radiator replaced by MB - What a nightmare ! Found out that the rad was not covered unless it leaked....mine was allegedly blocked and needed replacing ! Water pump covered. Also major dispute into the time spent diagnosing the problem. MB took two days to diagnose but put down two hours - Warranty direct refused to pay for two hours and only agreed to one hour, when on the phone they had initially agreed all diagnostic costs. After a lot of complaining and letters they eventually paid up for the two hours.
3) Propshaft coupling replaced by MB - no problems.
4) I inquired if the duo valve is covered - only components covered on the heating are the matrix and the blower.
Items 1, 2 and 3 totalled up to a cost of approx £2000 so I certainly got value for money out of the warranty.....the overall cost of the warranty in that period was about £460 ( Probably close to the cost of the parts, which couldn't be avoided even if I didn't have the warranty) All of these failures occurred between 45000 - 62000 miles. (I've never encountered these failures on Japanese vehicles of the same mileage)
A word of warning - have a good read of the small print !!!!
There is a company out there that covers the cats aswell and they may be worth looking into, as that is quite a costly item that can fail.