This is a long list, I understand but bike manufactures make it difficult having too many models haha. I will be performing mainly path/trail/pavement riding with maybe some light off-roading. I'm new to biking and don't know anything about components and was originally looking to spend around $500 but if I need to spend a little more for MUCH better components I have no issues doing so if I know the why.
Much appreciated, thanks!

Trek:
FX 2 Disc: $629
FX 3 Disc: $799
Dual Sport 1: $549
Dual Sport 2: $669
Dual Sport 3: $859

Specialized:
Sirrus: $593
Sirrus 2.0: $600
Sirrus Sport: $812
Sirrus 3.0: $875
Crosstrail Mechanical Disc: $498
Crosstrail Hydraulic Disc: $636
Crosstrail Sport: $688