are you sure you need a shoe to wear with suits? i've helped several friends buy their first pair of "nice" shoes, and they always start out by saying "i want a pair of shoes i can wear with jeans/t-shit and with a suit for job interviews." don't think like that.
ask yourself "how do i dress 80-90% of the time?"
buy a shoe that works for that 80-90%, and forget the other 10-20%, otherwise you're going to end up with some lame shoe that is just mediocre at everything. this won't be your last pair of shoes ever, so get a pair that works for how you dress now.
based on what you've posted, it seems like you're trying to find one shoe that will work in every scenario perfectly. that shoe doesn't exist. if you wear mostly jeans vs mostly wear suits, that's two totally different types of shoes. before you start asking questions about particular shoes, think clearly about what you need shoes for and tell everyone what your intended use is. if your intended use is "ratty jeans and business suits" then you probably need to think about this a bit more.
dressy shoes look stupid with jeans.
casual boots look stupid with suits.
Thanks for the reply!
Actually, I have the Fifth Aves in black (which I'm assuming are good suit material), but I realized that I should own a brown pair of dress shoes as well for lighter gray suits (and blue pants/suits?). I'm badly colorblind so fashion is a struggle for me.
Like a ton of newbs here, I'm working on a fairly limited budget. I'm just trying to sort out some essentials I'll be using for work. My office is business casual, but I often like to overdress when working for some reason... puts me in a better state of mind.