finnman, welcome to FlyerTalk...
You should definitely visit this site:
http://www.mileageworkshop.com/
Mileage Addict, one of the regular contributors here, has done a great job with this site. Anyone new to the points/miles games needs to spend some time there.
One thing you should be aware of (with relation to your time here). It can be very, very addictive...
* Lunch hours will get l-o-n-g-e-r.
* You may find yourself getting up earlier in the morning to check FT.
* You may stay up past your normal bedtime to read stuff here.
* You will probably bore your friends with talk of 'mileage runs' & programs.
That's just the beginning...but, welcome