Saddle question

I purchased my first Tri bike, very basic Fuji model 2008.  I am new to the sport but have a question, I am looking for a new saddle, and was wanting a few models that people recommend for comfort, not real concerned with weight and all the pro things because I am not anywhere in that area yet, so my concerns are more of getting through a long ride.  I know people are different and what I have read is try them out but wanted to atleast narrow my search down to about 5 before I do this.

Thanks