Can anyone post some photos (with measurements) of these brackets? Unfortunately, I think I'm going to have to try and make a pair, since they appear to be "hard-to-come-by" and/or too expensive. Someone on another forum site offered to sell me a pair for $75.00, but I'm sorry, that's just way too much $$$ for a couple of simple flat steel brackets. I just can't stomach paying that much. Would appreciate any help. Thanks.