I feel ya Hawk32. I bought a PH 5' last year about this time. While I could use it with my 40HP...it wasn't ideal, so I bought a 60HP and that handles it just fine. I am happy with the drill and have used it some, but still have some learning curve in front of me. I planted beans this past Saturday and I was able to make a go of it, but the lack of rain and the subsequent super hard ground led to some head scratching for me.
I started off with the depth setting at 1", but a quick check showed that I wasn't slicing the concrete, er, soil, all that well and a lot of my seed was too shallow and/or left on the surface. So I set it to 2", but it really ended up being more like 3/4"ish deep. I think I will be fine there, but I just offer this experience to those that are new with the PH drills FWIW. I suspect that if I planted now, after today's rain, the 1" setting would be what I want.
I plan on drilling buckwheat, grain sorghum...because I couldn't locate any Egyptian Wheat today and milo. If anyone has any PH drill settings that they would like to share for those three items...Daver is all ears over here. TIA.