Unloading NH bale wagon with a grapple

Anyone out there handle small squares with a New Holland bale wagon and then unload with a grapple.Seems like that would be the way to go if barns are not high enough for the bale wagon.I have a IH 686 with a 2250 loader reaches about 13 to 14 feet high.Figured it would be cheaper than getting an accumulator and another loader tractor for the field.What do you guys think?
Thank's Paul

Unloading NH bale wagon with a grapple