I've just swapped out my 412s for Hagon 2810s and I feel like it's a major improvement. In any case, both of these shock choices really improve the bike over the stock units and you can really feel the difference when you lean into a tight turn. I just felt like the 412s had too much 'sport' tuning to them and delivered hard response when hitting smaller bumps making the ride on my Corbin seat tiring on a longer ride. The softer stock seat might not translate those to your tush as harshly. You have to be pretty careful with the Hagon vendor and insurer the springs are matched to you and your load weight but they are very smooth. Both brands can be ordered shorter if you wish to lower the bike but beware of dragging longer pipes in tight turns...
