For anyone that is intereted. I have a 4.2w jtech laser (used for 10 minutes to test on 1F) with full kit to work with the 1f etc.
comes with laser, drive, mounting plate etc etc etc.
I have it posted for 500$ on the fb group, but i think i can let it go for 450$.
Keep in mind, the 4.2w is just as good at engraving etc as the 7w sold now. You arent cutting a lot of 1/2" ply with either