From Jalopnik by way of VWVortex -
Apparently there's a G37 convertible on the way, not to mention an Altima convertible, and a Lexus IS convertible. Nissan in particular is looking to expand their sales with their two 'halo' mass production cars (yes, I know the GT-R and the Z are the 'true' halo cars), and convertibles would be the next logical step since both now have sedan and coupe versions. As for Lexus, they play the BMW monkey see, monkey do game- expect a coupe in addition to the convertible too.
In the last year alone, that means the midsize convertible segment has gone from the Sebring, and uh, nothing...to the Sebring, the Altima, the Eos, the G6 and the Solara (assuming Toyota redoes it).
Of course, the tastier news is that the G37 and the IS will get convertible variants.
Something else to consider- if they're going to do a G37 convertible, does that make room for another model on the Infiniti horizon? I'm talking a 6 Series competitor as a pseudo-coupe and convertible, in both 3.7 VQ and 5.0 V8 trim- the rebirth of the J (J37 and J50 do sound good don't they?)?