[put on hat for anal retentive supplier]
No - you can't get it & wait a year to install - I need your brackets for the next set (I only have 1 spare set).
Yes - you can wait a year to get a set - if welder decides he doesn't want the work, I'll find another (so far he's very interested in keeping it going).
No - I don't know how much they cost yet (we're trying to keep cost down).
Yes - I have plans on providing crossmember drop brackets as well.
No - they're not designed yet but I'm planning for bolt on (no welding or bending required).
Yes - there will be parts I won't be supplying such as the axle seals - I wouldn't recommend reuse & I haven't checked to see if they're readily available.
No - I wouldn't recommend installing the drop brackets if you're not lifted yet.
[take off hat]
I haven't heard back from the welder yet - I'll try to call him soon (but I don't want to bug him - he's working REAL cheap right now).