Hey, they look good. You made what you got work. That is basically how I started to. I had a very rudimentary set up, and what I did have was cheap. Slowly I started getting better & accumulating those items I need. I buy some equipment used. If you search cr & Ebay you can pretty much get all you need at 1/2 price. I bought a 6' vortex fan off cr that was lightly used for $50. My hoods are all used off Ebay.
Anyway, nice job bro!