I'm just south of the Border, as you know.
Last year we didn't manage to get any small bale hay at all; just never had that window of predictable 4 dry days. We got some big round bales, and plenty of silage/haulage, so feed wasn't an issue per se - it's the difficulty of getting the forage to the outside stock. Needs a trailer to feed any quantity of animals, or several trips with rolls of hay strapped to the back of the quad - very laborious.
BH got so miserable as the wet winter rolled on, and the ground got more and more mashed by him going out with his quad and trailer. He's almost agreed with me now that he should buy in small bale hay if he can't make any, just to use for the outside livestock, so he can do it with just the quad when the ground's wet. It galls him though, passionate as he is about making hay, and grass being the only crop this farm grows.
So far this year we have cut twice, and both times not had that bit of luck. In both fields he risked a few bales as hay, the rest wrapped for safety. But we've had no chance of making small bale hay.
We have made small bales in August, and even once on Sept 1st, but it gets harder as the days get shorter and the evening and morning dew shortens the hay-working day even further.
That barn-drying system sounds very interesting, Scarlet.Dragon. Do you know any more about it?