I have an '01. It's dependable as gravity, rock steady (within my limits) and I like the silver engine. The suspension is perhaps a bit harsh, but I haven't ridden an Ohlin's equiped model to make the real comparison. Would I trade mine in on a new model? Nope.
If you just want a new (used) V11, go for it. I bet it'll be 3-4 years before we see a streetable MGS, if at all. Meanwhile, the depreciation on the V11 has almost bottomed out, so you won't lose your shirt on the resale.