I'd like something a bit smaller in 9mm to replace my M&P 40c, which I just never grew to love. After a lot of looking I've narrowed it down to these two. The other ones you want to recommend just aren't comfortable. The XDs seems super simple and reliable, but the 938 has really small and a wonderful trigger. Which way should I go? I shot the 938 and liked it, and can try the XDs before buying at MFS, but I'm sure that won't be an issue. Would primarily be for IWB carry.