Don't say "should try asking on Super User" because they might just copy-pasta it over without any thought to tailoring it to SU's audience. Instead, say something like "Questions about personal computer use may be appropriate on Super User instead," which implies that it might fit on SU but doesn't imply a guarantee that their question will be accepted. --SU mod

I strongly dislike the aesthetic of having tags inline. It makes it hard to read. If those were changed to links it would still achieve the intended purpose without making it look horrible. Also, it's "Super User", not "SuperUser", and "Stack Overflow", not "StackOverflow".