thenammagazine
Super Freak
Though it obviously isn't modern Cap with everything that that entails (i.e., more "gritty realism" such as more deaths, more sex, more sadistic and sociopathic villains, more flawed, morally ambiguous heroes, more ret-conning that you can shake a stick at, more Iron Man *********gery, etc.), I would highly recommend the late 70s/early 80s run Mike Zeck had doing the art for the Cap comics. They can be had very cheap, are fun reads, and contain artwork from one of the top 10 artists of all time.
Fixed for accuracy.