Ah, yes I do remember reading a NOWAK trip report here, didn't realise it was you!Off Swiss now and in the TPR. Just shows you how observant I am. Flew suites MEL LHR last week and didn’t realise the cans on my head were B and O and not Bose.
The ski trip is a yearly NOWAK ( no wives and kids ) with mates from uni who own an apartment in Les Arcs so we always hire a car at GVA. Also did a day trip to Val Thorens in 3 valleys as well. I have also used a number of private transfer services in the past. Standard merc mini van cost around the 250 euro mark one way. ( I assume this is what you meant by GVA transfer )
That's a fair bit for a mini van, but it is a ski service I guess.
Just looked at the trail map for Les Arcs - looks like a big resort! Is the accommodation in Bourg Saint Maurice? That might be a better option than Val D'Isere which is the other option I was thinking.
Also guessing LX managed to retag and change your luggage (if you had any).