Hydraulic roller lifter questions (LA 318)

Yep, that thought has crossed my mind a lot in the last couple days but this plan is starting to spin out of control :) Started out as a nice streetable high performance build, then decided why not upgrade from the Action Plus/Eddy 600 on my current build, then better heads, then gee how about a kind of mellow street roller cam and all of the sudden I'm thinking about 4.56 gears, a solid roller cam, maybe a forged crank... I need to dial it back before my wife finds out and kills me, lol...