I will be very interested to see some sort of comparison between the Aoshima 1/350 Kongo, and the Fujimi 1/350 Kongo. I have the Fujimi version now, and I am so impressed that I would think it very hard for the Aoshima version to be appreciably better. The Fujimi Kongo can be had from Free Time Hobbies (in Georgia) for $169, which appears to be cheaper than prices quoted for the Aoshima version, and on Ebay you can get the Fujimi Kongo for $165, plus $15 shipping.... It really is a superb kit!!! Frankly, I find it a bit surprising that Aoshima came out with this, when it is already available from Fujimi (along with a 'Haruna' now as well), and would have made more sense to produce a 'Kirishima,' or 'Hiei.' Apparently, these guys are all pretty secretive about what they have in design, and don't talk to each other much (trying to get a 'scoop' on each other!).
Too bad! You know what might make a lot of sense? Instead of these guys working so hard to compete with one another, if they got together and 'divyed up' the market a bit (i.e. Fujimi concentrates on battleships, Hasegawa concentrates on aircraft carriers, Aoshima does cruisers, etc), they might ALL make a lot of money without stepping on each others toes!