Well the studio cubes come from an era where rubiks cubes weren't the best out there. And the second one you list is pretty fast. They make them in 4 different sizes. I have 3 of them. They don't need lubing, but in most cases a little lube doesn't hurt. As long as you use silicone or a specific cube lube (rubik's, or lubix or maru etc.) and not WD40 or vaselline.
Please take off topic discussion off this forum. Thanks.