Solar Cells

A question to those of you who have installed solar cells on your RV/Trailer.
1. Knowing what you know now, would you have done the same thing again?
2. If you had a chance to change something concerning your solar cell(s), what would that be?
3. Are there any manufacturers out there that I should steer clear of?
4. Conversely, are there any manufactures that you would genuinely recommend?
I am looking for both positive and negative comments, feel free to let your hair down.

Thanks!

I have a 1000 watts (1KW) of solar. We boondock (dry-camp) quite a bit during the winter. No regrets on my solar system. I installed the system myself. You can find articles on our solar system install and design on our personal website.

I don't have recommendations (good or bad) for any specific brand. I personally just prefer Kyocera panels.