Selfishly I'd really like to have him. Were I in his shoes though I would stay put or if I were passionate about playing 10 I'd maybe have a rattle at Connacht or maybe Ulster. To be honest though he should back himself this season and see what shakes out. I wouldn't be exiting the Leinster 10 race just yet.
If he was here now he would walk into the side as we are crying out for bodies, but I can't say that will be the case with everyone fit.
Being honest though I don't see Frawley getting many caps in meaningful games. He will probably end up a 7-8 random cap guy. With that in mind I would probably take a look abroad and see if there's money out there.