I use a 'Playmate' PH2-r Phaser. I picked it up in India when I was there and as far as i can tell its a handwired boss phaser. Its got four JRC chips in it, same as the Tube Screamers.
i used a MXR Phase 90 blockletter version. nice sounding phaser which is very simple to setup. after the introduction of the EVH Phase 90, i changed the blockletter to the EVH and hit the "script" button.
the fine thing about it, due to the "script" button, you can have both sounds in just one simple pedal.