Hi all,

I am a noob (though I have lurked off and on for a few months). I hope I 'm posting in the correct forum.

I have to go on a multi-city trip this summer (leave first week of June for about a month). I can fly outa any Chicago / Indy / Central Illinois airport. I need to cover WAW, DEL, MAA, SIN & CGK.

I thought it may be optimal to get a RTW ticket. If anyone can help point me to a place on this wonderful site where all the RTW promotions / fare structures are discussed, I'd be very grateful. (I searched, but did not see any).

Some of the questions I have are -

1. Is it better to buy these tickets from a country other than the U.S.?
2. Are there any bonus miles for covering 5-6 sectors etc.?
3. Are there any discounts / promotions for multiple passengers (planning the trip with family)?
4. Is it better to go through a travel agent or an airline directly?
5. Are there any automatic upgrades possible on a RTW fare?

Thanks a lot for any help you can give.