If the CRAP Ural rally is any indication you just can't overload a Ural. Jed Clampett would've been jealous.
Offroading - see Mr. Cobb - doubt you can keep up with him though.
Cruising? Slow but steady. Me - 6k in 7 months, primarily state highways and 2 lane roads, all lesser traveled. Will go anywhere, at it's own pace; no problem since I brought a cooler and chair, besides the dog needed to water the bushes.
Dependable, fun, slow.
Did I mention slow?
Strong user support group. Strong and very vocal non-owner bashers group.
Can-Am Spyder vs. trike - for me Can-Am hands down.
If you can add a Ural to the garage along with a 2 wheeler do it. As an only bike - make sure that's what you want to do. Simple routine maintenance but it is quite regular.