A second thought. If you want to consider a 50¢ / 1 / 5 /25 breakdown. (no quarters, and your lower game would change to 50¢-50¢ blinds instead of 25¢-50¢) maybe you go for 40/260/240/60 (or 50/250/250/50 if required to buy in 25s) to lower the amount of your set you put into blind chips and get more volume in your two workhorse denominations, the 1 and the 5.