I'd place the Sony ICF-38 a lot higher than Jay Allen did. It's a very good AM performer. Mine will bring in every station my GE Superadios bring in, although not all of the DX stations are as readable.
I would also have rated the GE Superadio III a lot higher than the Sangean HDR-16.
I hate to say it, because I like Sangean radios generally, but the HDR-16 is useless for MW DX, as its LED readout is noisy on MW -- whereas a lot of SRIII's were definite DX machines. Mine is. It matches my GE SR2.... with SRIII's of course, YMMV, depending on factory run.