Join Date: Apr 2005
Location: Home airports:SRQ,TPA,RSW
Programs: AA 0.4MM, BA G, LH SEN,TK S, HH Dia, Sixt Plat, Hertz Gold, Marriott Silver
Posts: 2,689
"A major disadvantage is miles earned are spread more thinly, but if flying enough this may not matter."
That was my point...you really have to fly a lot to keep all up!
Thanks 4 the details...upgrading is sthg I'm not familiar with,now I understand much more though.
E