SP´s caps suck. DSA is too thin, too rough, gets dirty quickly and when it shines look quite ugly, due to its rough finishing. If you get them in PBT, the wider keys will be warped, unless you get them blanks. Just check any Granite´s shift or enter and you would understand the issue. DCS is again too thin, too light, with too round corners and price-wise it comes pretty close to GMK that there is no reason for getting it instead of a good old Cherry´s molded keyset. There is SA, if you want a wobbling, extra tall, extra heavy key set, then get one, it may be so nice to look at, but it sucks for typing, it is like a beautiful but frigid girl. I know a horde of ardent SA promoters will jump to explain its advantages over everything else, but sincerely, why some one wants to expend a hundred bucks for a subpar set if you can get a refined GMK made one for just twenty or some extra dollars. My two cents, you may not agree, but these are facts, you may like one or the other SP´s style but they carry the burden of a subpar solution for typing, after all, the key caps are actually the only surface we touch and occasionally see, while typing. Good luck with your set, nice color selection.