When I had a Kubota BX2660, I bought a set of pin on Pallet Forks. They cost $740 bucks. They worked fine but it was a PITA to remove the bucket, and install the pins for attachment....no QA.
Now I have a Kubota B2620 and bought a pair of clamp on forks rated for 2,400 lbs which is really overkill for this tractor. Yet I have used them extensively for moving many dead pine trees up to 2 feet in diameter and 40 feet tall. The trunks were cut into about 8-12 ft lengths and the brush was loaded high on the 43 inch tines. The clamps never came loose, and the weight never bent the bucket. They go on/off so much easier now and like you all, have spent much less money and are available without hesitation for usage. Cheers, Mike