@PrintError 2493 wrote:
Clearly you haven’t seen my bike after the winter commuting. 
Do you ride with full fenders? Typically, that helps a lot.
If the final call is that you can’t bring your bike inside, it is the case that relative to another bike that fits you the same way with old components, the difference in speed will likely be negligible since you’re riding solo and not trying to stay with the peloton or paceline.
http://tinyurl.com/27w39hl
http://tinyurl.com/378n5n6
So perhaps investing in an older bike and taking the uber light off the bike when parked at work will alleviate some anxiety. If there are racks there, I typically leave a u-lock at work so carrying it back and forth is not an issue.