Thanks for the welcome...I'm already learning!
Didn't know I could do a business card as well...holy moly, they really do just give it away, don't they? Looks like that 'lawn care' business I run might need a line of credit...
The thing with me flying is I just fly whatever is cheapest---being in St. Louis that tends to be American or SW, but 50k on BA or 45k on DL is still a roundtrip somewhere great (off-peak)...
I'm fairly satisfied with AAdvantage, Mileage Plus, and Rapid Rewards...maybe it's time to give SkyMiles a chance...