Funny, I've actually got the PH112 also. That's another cab I love the sound of, and it's definitely easier to get around with that one. I'd say it's a little tighter/mid focused than the 210, but they're more similar than different.
Unfortunately a 112 doesn't quite cut it volume wise for me. I've thought about getting a second PH112, but the 210 platform is pretty much perfect for me. Enough volume and power handling to feel comfortable with a one-small-cab solution.
Should note, playing through a 700rbii head.