Both finished well, the Laburnum one has captured the striking colour difference in the wood well, so often lost in turning, any piece that maximises what the wood has to offer is a 'good un' as Graham would say in my eyes.
Did well to get the fine finish and avoid heat checking on the Laburnum.
Great bowls; specially like the laburnum, for all the reasons others have said. Grain/spalting on the sycamore is spectacular, too; never seen anything quite like that sort of "tesselated" pattern. To be really nit-picking, I think I'd prefer a slightly "sharper" edge to the sycamore, but that's pure aesthetics.
Thanks for the comments
The sycamore is a blank I had bought about 2 years ago I did not know it was spaltered until I started turning it. I also think it is a little too tall and also that the sides could have been thinner but chickened out of going thinner as it is the first sycamore I have turned and did not want to ruin it finished with sanding sealer and wax.
The laburnum is from a tree that was in my garden it was felled about 3 years ago I turned a lot of it while it was still green, this piece was really difficult to hollow out must get a lot harder as it dries out as I had to sharpen the bowl gouge 3 or 4 times during hollowing did not use sanding sealer on this just waxed onto bare wood.