Over the years, I have found GigaParts very good overall. Workable website. Good service and very fast ship. Bought my 756P3 from them (free PS), as well as the AL80B.
There used to be a really good, fun ham shop in Newcastle, DE, some twenty-five or so years back (but then, there were LOTS of fun ham shops twenty-five or more years back, even in Maryland). I drove up to the HRO in Newcastle a couple of times, but the travel was not worth the trouble. Disappointing store; disappointing stock. Prices are generally close to the same everywhere.