2 weeks is a community joke whenever someone asks the date of something.
Currently there is a ah2 beta arena running but is empty 90% of the time. It is just beta so it is not complete, just some redone planes and prettier graphics. Last official date like said above was q3 03 but my guess is we will have the ah2 classic up and running by summer and maybe TOD up by the following november or so. There is still lots of work to be done.
h2h and ma will not change very much and will be dubbed "ah classic"-basically current ah that we have now just prettier graphics.
The meat and potatoes of ah2 will be Tour of duty-a totally new historical arena that functions toatally different from any of our current arenas. it will include roleplaying elements and ai, and all flights will be organized missions, so you can expect to see HUGE formations of b17s.