Well Safin is very different than Agassi.Can you imagine Safin married?!!??No way.Not b4 40 anyway..Safin lacks stimulae.He lacks challenge.You may say that there is challenge,Federer etc.,but the thing is he knows he can beat anyone.There's not much there left to prove,especially since he is not so much absorbed in tennis like others..He needs change cause he needs new inspiration to keep himself interested,which is why he changes coaches so often.If someone can inspire him,invent some new challenge for him,then we will see more gtreat things from this sensational athlete..
I sure hope it happens