The whole movie is on Youtube
I really like Three To Tango, as well. Also, Forces of Nature, The Object of My Affection, No Reservations, Kissing Jessica Stein, Sliding Doors, Singles, Cousins, and Addicted to Love.
I watch good amount of indie/smaller budget movies and have found some enjoyable romcoms in that realm, too.
An Invisible Sign
Saved!
The Way You Look Tonight
Plus One
Juliet, Naked
Friends with Kids
Lola Versus
The Giant Mechanical Man
Take Care
Jane Wants a Boyfriend