I have been wanting the Titan stump bucket for my Kubota LX2620 for a while and decided to make the purchase. It was worth every penny. With my machine it takes a little bit of time for the larger stumps but if you are patient and dig around the stump from different angles and trim the hard to get to roots with a saw, the stump will come out. I dug 8 smaller stumps in an afternoon. Stumps ranged from 5"-14" diameter (I wouldn't use it for larger stumps) Obviously the smaller stumps came out quicker and the larger stump took some more time. Just be careful to not stress your loader arms and make sure the bucket is not on too much of an angle.
After a few weekends of use, the bucket is holding up great. The only imperfections are cosmetic (scratches and paint wearing) but I consider this normal wear and tear. If I don't use it for an extended period of time, I will paint it to prevent rust. Overall, I am very happy with the purchase as it saved me time and money.