Bit of an update:
Found somewhere to download the latest Navteq 09/10 disc, and I now have a built in sat-nav that I'm pleasantly surprised with considering the car is 9 years old! Sure TomTom and such like have more options and have a better graphic interface. But the built in nav does all you should need really; plan and re-route destinations on the move, signal is quick, points of interest, map, junction displays and audio directions. It takes O2/Vodafone sims for the telematics, so I'll pick up a free sim soon too. And the bose system actually is very nice (best OE equip I've experienced), 8 speakers, amp and sub as standard iirc, which doesn't distort at high volumes.
Had the car nearly two months now, and its MOT was due.
A week before MOT time the EML came on, oh noooes! Off I went to OOF to look for advice and came across the 'pedal trick' which mainly gave me lambda sensor errors on both banks. The car actually drove fine, just idled slightly roughly. Looked through the service history of the car and the previous owner had replaced a lambda sensor and knock sensor at Vauxhall to the tune of £400 (!) just 3 months earlier, I'm definitely not going there! Bit more research and I decided to replace the MAF (as it's unlikely for both banks to fail at the same time), quick and easy, and no more problems! Required a Tech 2 charge to clear the codes though.
So onto the MOT.. it failed.
But I was kind of expecting that anyway given the price of the car and it is 9 years old after all. Thankfully nothing too serious. It needed a new windscreen as there was a chip just outside the accepted 10mm dimensions, just as well I have windscreen cover \o/. It also needed a near side front track rod end which isn't much at all, and some Forte system conditioner to get it through emissions. And that's it. Not too shabby imo, hopefully 12 months of trouble free motoring.
I'll probably stick some better rubber on it before winter sets in, not that I've had issues so far despite being on lower-mid range tyres. Have to say that I'm very much still pleased with my purchase and can recommend it to anyone wanting some luxobarge motoring at a not so eye watering expense.