1) How many points do you have as GL at the moment?
2) What routes do you fly mainly?
3) What frequency do you use these routes?
4) What class + ticket type do you normally purchase? (e.g Economy 'S') etc.
5) When is you rolling 12 months up? (i.e. When did you start accumulating the bulk of your current mileage balance)

Once i have these answers i can tell you the cheapest / quickest way to PL.

Finally flyingjeff Welcome to FT! ^