Weaver is a good brand, so is reinsman. Circle Y is a good brand but more expensive. My breast collars are Saddlesmith and they are super good quality. Martin, Schultz Brothers, Courts, and Cactus are all good brands. What I've seen from Bar H Equine has been decent quality. Billy Cook is a good brand if you get the items made in Sulphur OK (the ones made in Texas lack on quality).
Probably your best bet for good quality with some bling for not a lot of money will be something used from Ebay
or your local tack shop.