Here's my current plan. I am going to run over the 5 acres with my rotary mower (shredder in Texas) and get the weeds knocked down. Might do that tonight. I feel bad because there are some sorghum stalks still out there just about to head out but it really is pretty weak and the predominant thing growing on it is weeds.
Then I will run my disc over it once or twice on Saturday morning to get the soil worked up good and then run the seeder over it that afternoon or Sunday. Do I need to let it sit a while before I plant?
Immediately after planting I need to go back over it as lightly as I can with my disc set all the way straight. This is going to be somewhat of a pain as my disc is adjustable but not without a lot of effort!

I don't have a drag harrow though to just pull behind the seeder so I would need to make one of those. I have an old power pole that I thought I could drag around behind the seeder as a kind of harrow but that might be a little too big.
On the seeder, I think it has a setting for wheat, does it tell you how fast to go? Not sure if it will be slinging the seed in a 10 or 15 foot wide path or if it will be just barely covering the area behind the tractor, I guess I will figure that out as I go. I think it will be important to keep a constant speed as much as possible to get everything evenly distributed.
Lastly, should I put some type of fertilizer down now or later? This ground really hasn't been farmed in a long time, probably 7 or 8 years. I think it doesn't really need anything now but I for sure haven't taken a soil sample or anything.
On the weed killer that I need to put down in February, is that something I can put down with the spreader, or do I need to be looking for a sprayer?
Thanks again for all the input!!
Nathan