FYI
Ryan, I was laid off when I bought my bandsaw and it was cheap, $50 but new as old stock at Lowes. They are ~$120 now at big box stores. It was a two wheel, 9", and served me well for 7 yrs of cutting aluminum and making parts, even the 1/2" thick wedge for the tip up.
It was/is a standard wood blade and the first blade lasted 7 yrs of building. I use it to rip strips, cut angle, and more. Very useful for thin and alloy aluminum we use on the RV. It is NOT for steel, and the blade will dull very quickly cutting fiberglass. 6061 -T0 is ok if thin, but heats quickly. None of this alloy on the RV that I know of needs to be cut.
Using this saw and blade breaks all the cutting rules, but if you saw
D) it work, it is amazingly effective, and easy to use. It needed no speed adjustment in spite of the rules.
If you can swing the purchase real metal cutting saw, you will certainly enjoy, but for the RV purpose you
could get by with less if needed.