I just picked up one of these SP-01 Compacts, but am very new to CZs (bought two at once). I have already ordered some G10 grips and torx head screws. I plan to pick up a couple extra mags, as well as upgrade the factory sights sooner rather than later. Beyond that I am unsure. It seems from the forum posts that a lot of tinkering is done to CZs. However, this thing seems pretty sweet in stock form. Is it just the DA trigger pull/feel that people are trying to "fix," or is there more to it? And if you were going to prioritize the upgrades listed in this post, where would you start? Or said another way, what are the best bang for the buck modifications? Thanks!