Looking at an early 1980's Beaver satoh s370D, 15 HP, 4x4, with kubota bucket, clean and no leaks. only 823 hours and original owner. Asking price is $3400 and dealer will not budge. Is this a good price? Does anyone know lift capacity and total tractor weight with bucket? What maintenance should be done? I am a newbie here and have never owned a tractor like this. Need for general landscaping around the cabin. Thanks for the help.