Hesston 1120, 1130, NH 479,488,489

After much thought I think I'm in the market for an old haybine. With my narrow roads, tight gates and limited tractor weight, a side pull non piviot I think is the way to go. I have heard lots about nh 479, 488, 489 haybine and know that they are rock solid. I am partial to Hesston somewhat because of a close dealer and past experiences. My old 6600 self propelled was a good machine and I liked its head design. The only bad Hesston I ever owned was a pt 10 when I first started out. That POS would break every pass or two. So I am a little concerned about the newer 1120s or 1130. If anybody owns one of these, how well do the work, how often do they clog, and how many acres per hour can you cut? Or is it just better to buy the new Hollands
Thanks

Hesston 1120, 1130, NH 479,488,489