Is customizing an i5 worth it?

I recently got an i5 last month, but one thing I really do hate about it is that it looks off with the black on my loadout. Now, I plan on getting mine matte black with maybe some design, but I am horrible when it comes to painting things, so I don’t want to go ruin my 200 dollar mask with some spray paint. I also reached out to rogue customs about getting it customized and they quoted me 150 dollars for the project. So, should I just do it myself, suck it up and spend the money for a quality job, or just sell the i5 for a push that has something similar to what I want (I don’t really know if selling it would be really worth it either, but idk, because I do like my i5)?