Resharper still has a bunch more refactoring and navigation tools. Whether that's those that are missing and you're using them, is probably up to each person themselves. The single feature I found missing all the time was smart completion which suggested matching locals/properties based on the expected type of arguments or missing expressions during typing. Everything else I tend to use, navigating to files, types, members, basic refactoring (most-used are extract local and extract method anyway) are all there and wouldn't need Resharper.