I've been emailing ATI directly and they have been providing the weights to me.
Of course, the shipping wt will be like 10lbs heavier than the actual amp weight due to all that extremely heavy-duty packing.
I'm hoping that each amp module is around 10-15lbs, so I'm hoping the AT2003 will be around 30lbs lighter.
If the shipping wt is 98lbs, I'm hoping the actual AT2005 is around 88lbs, and the AT2003 is around 60lbs (fingers crossed).
The AT3005 is 122lbs. If each amp module is 15lbs, then 3 amps = 45lbs, so I'm hoping the AT3002 will be 122 - 45 = 77lbs.