I would go for a VSR G Spec.
Resounding most that has been said above, the VSR is much more operator friendly with a nicer easier to pull bolt, lighter weight, smaller mags.
I have not used an AA one, would also be keen to hear on that.
Ive always loved the TMs but the externals can be pretty tired after 3-4 years hard useage - obv you can just get another and swap the guts over.
Be great if there is an option of genuine TM clone accuracy internally with better external material, I.E. a polymer rather than ABS