Little experience so far of pressing, we have pressed all that we have sowed, won't really know untill it comes up if wheelings are an issue, I like pressing, pressed ground will dry faster then ploughed ground, firm seedbed and more output when sowing, leading tines are a big help on a trailed press, with longer track eradicator tines behind the tractor wheels.
DP are you going to press, then ph, then sow?
An end tow press could be on the receiving end of a mouthful of curses if you block it, even a simple thing like a stone getting caught is not as easy to get out when you can't lift the press. Tbh I'm surprised at you spending money on machinery and increasing acres when returns are so bad from tillage.