Well,
DIY is just a risk that people have to take... depending on their skill. I'll usually
DIY if either:
1) I can make the unit for half of the price of what the stores will sell for
or
2) If I can't find a retail unit exactly how I want it
I couldn't find a stand that I liked in any of my
LFS, and none that had the front center brace missing to let me put a long tank in. So, I said "eff that" and built my own.
IMO looked better than any of the
LFS stands, was half the price, and fit every need that I was looking to fill. If your
DIY project didn't set you back much, then don't worry about it

Especially if it's for usage, not for looks.
(Just be careful when the materials for the
DIY cost about the same total as the retail version new)
DIY!!