Can someone shoot me straight on an idler arm question?

I know this issue of steering box, drag link, pitman and idler have come up before. I found a thread from the past that detailed it completely. From time to time I think it would be a good thing to put all we've learned into an ebook or something. Something to the effect of:.....so you have a 63-66 Valiant or Dart, here are your choices in regard to ditching the four 9" drums, here's what you need to go from slant to small block, here's what tire combinations will work (this one alone would be valuable for everyone).....but then I conclude it would just get too complicated. I think in terms of 11.75" brakes from a 76 Cordoba, where I know other folks think Porsche boxster 4 piston front brakes with custom brackets. I loved reading that thread and it was awesome, but for better or worse I get off the boat at stepping outside of factory and putting in say a rack and tubular control arms. Maybe that's a cost thing in my mind, but I've ridden in a couple cars that have all OEM upgrades and they were fast, fun, safe, and handled really well. I just worry about newbies that just got their first A-body, and want to do some upgrades to improve performance and handling. The amount of possibilities may be overwhelming, and we all think differently. I for one am done with headers. I saw the Engine Masters episode on Motor Trend where they compared headers to regular logs, and for me, it's not worth the expense and aggravation. Other folks go TTI or bust. Anyway, I'm rambling now. What do you guys think? Is an ebook doable? I'm talking free of course, available to anyone...