Well, based on what you say you are planning on using the knife for... why make things easy on you?
First of all, I will offer I think a somewhat unique perspective on your choices. Your two choices are a Kershaw and a Spyderco. As can be seen from my signature line, I can be considered
'somewhat' of a Kershaw FAN and own a large number of Kershaw knives, including the BladeHQ carbonfiber S30V Skyline of which you speak. On the other hand, I'm generally am not a huge fan of Spydercos, as I generally find them over my comfort level price point and I tend to find that the Spyder hole on their knives interferes with putting my hand in my pocket.
THAT BEING SAID... based solely on those two knives... I personally consider the BladeHQ Skyline more of a collector's knife (at least within the Kershaw lineup, though others may disagree) than a user. Also, while the Skyline itself is a popular knife in its basic version, my personal appreciation for its design has decreased as my knife collection has increased. It is thin, but I just don't really like the feel of it. So, while I know very little about the Spyderco Chaparral, if you HAVE TO purchase one or the other, I would actually recommend the Spyderco!
BUT! Why should this be so easy? MUST you have carbonfiber and S30V for light duty EDC use and an aesthetically pleasing look?
DESPITE my stated general avoidance of Spyderco, my personal FAVORITE knife (I own three!) is the Spyderco Paramilitary 2. Due to it's popularity, this is not easy to obtain, but if you are patient, you can get one from a reputable BladeForum Member Dealer for a price not far from the that of the knives you mention (at least for the satin blade version). I just love this knife in every way, so I suggest you at least consider it.
A RADICALLY different suggestion, but I'm just going to throw this out there, would be an Ontario Rat 1. This is a radically different suggestion because it is a FAR less expensive knife and a far 'plainer' knife, but it is an AWESOME knife and it pretty much defines how a GOOD non-assisted knife should open (and starts to make you wonder why you thought assisted opening knives were so great...).
If by chance you happen to like ALL-BLACK knives, I also would highly recommend the SOG Visionary I and II and SOG Vulcan Mini and Vulcan... I personally love them, but that may be more a personal preference, less shared by others I will admit (so no need for them to chime in on this please!

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