I am moving to Japan and will have NH as my main carrier, on a fair amount of I/C travel. I am wondering if I should change to ANA Mileage Club for my *Gold card rather than Eurobonus. Diamond services, sure there are advantages, but below that will I get that many benefits vs. the EB gold? For Diamond, I do not see the big differnce between the Suite lounge and the business lounnge anyway. Of course the suite check-in at Narita is v. nice, but that is still only for Diamond. (or First...)

Any thoughts?