RS,
I knew a Swede who lived part of his time in N. America and part of his time in Sweden. In this exampl, make sure that your place of domicile is the furthest (and therefore) most expensive destination from Doha. In this example if you had suggested Stockholm was your place of domicile and on the second and third tours you wanted to vist your other home in N America, the extra cost will be borne by you.
NC43