There's also one downtown (Pioneer Place), but the WA Sq. Aall has a lot more stores for your DH to get lost in LOL! The SAs sometimes get a little swamped there and I don't think their selection is quite as large as the one in Washington Sq. Mall.
If the weather holds up, the new one in Bridgeport Village would be a lovely one to visit too (off of Hwy. 5).