Yes, ideally, after they have fixed the stems, they should colour match them to their ABS colours, at least as far as such a thing is possible with variations in batches and whatnot. The only thing which truly bothers me with ABS is uneven shine. The space bar is the best example of where this is the most obvious as I tend to hit it in two distinct places. If we could get PBT space bars to match all the regular ABS sets, that would be splendid. The only reason we use ABS rather than PBT is because it can more easily be double shot and this isn't necessary for the space bar.