I I have an L4060, coming up on 2 years, been rock solid, I do basic lifting, hay bale moving, grapple work, box blade work, occasional brush hogging, tiller work, post hole augering with FEL mounted auger. mine has the LA805 loader. I intend to get a BH for it soon....but I want/need a skid for serious loader work too, otherwise I'd have ordered a loaded out 6060 with backhoe and every accessory I could think of. yes, having a DPF might be a gamble, but in my 2 years it has only regenned a few times, and it is very simple and easy, no problems yet. I try to plan a brush hog period when I get close so I don't even know it's happening usually. my tractor idles or runs shortly off idle regularly.