i used to say the same shit, if its a one dollar record just take a chance.
but now i say diffrent. this is because after years, taking chances with one dollar records, these one dollar records just accumulate (even though records are thin, they take space). And unless your just trying to bulk up your quanity and not really caring about your quality this is a good thing, but not for me. I move around so often, i try to not add unnecessary records to my collection, just extra records to move.
so even with dollar records, i use a portable, more just to save space, its not so much a money issue then a space issue. Its very rare i bump into other diggers at flea markets and thrift shops i go to anyways, the only people i ever see at flea markets who check out records, look at the first five records in a crate, say "cool, records" and walk away empty handed.