Get a mill, buy a whole sack of ale malt, and buy only the specialty grains, pre-milled,
that your chosen recipes call for. The majority of the grain in any recipe is base grain, and there will be only a few pounds of a few types of special grains that you must buy per pound. My LHBS sells sacks for about $33. Sure you pay tax locally, but cheaper than mail order. Beats upwards of 1.20/lb!
You can pay off the mill in savings with a few whole sacks of base malt, control your grind and efficiency, while having the freshest grind-when-needed malt available.
Start thinking big and long term.