I took the plunge and upped my 401k deduction to a level that, if left for a full year, would get me to the legal max for 401k! Not sure if I can get by on what's left or not once my second job is over in the fall, but maybe I can be motivated to find other ways to make $ if needed.
I also have my employee stock deduction maxed out. That puts me at 50% saving rate on my primary job!