jpm
What tractor do you have now? what do you need this tractor to do? you might need the extra Horsepower ? I own a 4110, so I might be biased . They are basically the same frame tractor , different size engine, 3510 ( 35HP - 3 cyl.) and the 4110
( 41HP - 4 cyl.) , have a weight difference of only 88 lbs.
My opinion, go with the extra horsepower.
Ron