I agree. There no harm in getting apps from Extras.

Although the warnings about Extras Testing and especially Extras Devel are there for a reason, I must say that I enjoy a lot of apps from these repositorys even though I'm not a developer - not even close.

Of course, by doing so, I can't blame anyone but myself if I have to reflash or if my phone starts to get lazy around the edges.

I'm not trying too lure you and others into trouble, I'm just putting the tested Extras repository into the right context.