Re: Steve Smith...
His main effort since the mid-80s has been his fusion band Vital Information.
Don't dismiss his Journey drumming though, as he implemented some very powerful and inventive drum riffs in the Arena Rock style of 70s-80s music.
I personally like Escape and Frontiers for some serious injection of high quality drumming, into a rather cliche-ridden rock band. The first time I heard the drum break/fills in the middle of Separate Ways, I knew I was gonna be a drummer (and I started that year).
He also played with Jean Luc Ponty before Journey after he graduated (Berklee?). Not funky, but still high levels of musicianship.