cream city isnt lugged, neither is bareknuckle (kinda heavy). My friend had a cream city and liked it, but the tubing isnt super nice, nor are the welds. tubing on bareknuckles is also so-so
i think your best bet is a used/new keirin frame. they are lugged and all of them use exceptional tubing, and there are a ton of great deals right now on the web. tell me your size and ill reply with some recomendations.
i would recommend an OCEAN via njsframes.blogspot.com but i read somewhere they arent taking new orders.