Trans cooler recommendations........

Hello all. Looking to get a trans cooler & wanted to know what you guys are using. I've read that the plate style cools better and was considering the B&M Super Cooler. Going with the biggest I can afford - at least 11"x8". I also looked at a Summit Racing branded one and several eBay offerings that look very similar. It seems not much is made in the USA anymore and what is, I can't afford. Gotta save where I can but don't want to buy junk. Any experience would be appreciated. Also, I want to use AN fittings and braided line - what size (-6 or -8?) and do you guys run them through the radiator cooler or bypass it? Planning a 470 big block with a 727 w/ manual reverse vb. Thank you in advance for any help. <><