@Joe Villeneuve
I see what you are saying and understand $200 will not be enough to cover what you mentioned.
Then again, every investment has risk involved and I don't think anyone would be able to survive if they had to, for example, replace a roof every 8 months for every property they own.
I'm not saying I know the lifespan of all of these bigger item expenses to a tee or that I can forecast everything that will happen (I am just a little newbie), but my idea behind the way I am budgeting for these bigger expenses is that they should be mostly covered in the long term, given their life expectancies. If I have to replace them all right away that will be a big hit, but I shouldn't have to replace them again for a few years. Putting money away will chip away at that hit I took over time, but like you said $200 probably isn't enough.
With all that said, what type of CoC ROI, Cash flow in dollar value, or whatever other metrics would you suggest a newbie like me use for a hard line in the sand when evaluating deals?