AAIGUY, I didn't want this thread to degenerate but I can't resist replying.
Rent: 4-5000 Euros is HKD39000 to HKD49000. Well I don't know where you live but a little flat on Lantau is easily achievable with the HKD20000 allowance they provide.
Pint of beer 8Euros? I don't drink and its not that much more than London anyway.
School fees? No kids!
I know Hong Kong is expensive but I don't feast on caviar and champagne. How can HKG89,000 a month be insufficient? Please tell me as I'd rather find out now than when I'm committed.