Check out paradigm.  I just got my Titans and love 'em.
Paradigm Recommended Systems
If I were you, I would check out the Titan-based cinema system.
As for a reciever, try Onkyo.  You can pick up a 
Onkyo TX-DS484 for $300 and it is supposed to be quite nice for the money.  Don't let the 55 Watts fool you.  That is a more accurate rating than most companies give, so the power in this unit is easily as good as any low-end '100 watt' receiver.
You should definitely go audtion anything before you buy, of course.  Musical/HT tastes are so subjective, you need to find something for yourself.  The above combo should put you right at your $1500 budget, though.