I went as light as I'm probably going to go with a beer, and the only reason is my uncle requested a lighter beer than I would usually doo. I've been experimenting with dubble lagers and chocolate beers. so this is a step away from that. not sure what you mean about the 90 min. boil, I doo this with all my beers. I'm not going for any certain style, just a good lighter beer. with the hops selection I'm expecting a citrus, grapefruit, lemony zest flavor. I'm brewing this today so I will keep posted on the progress.