Saddle preference is very different from person to person. What works for me may be totally wrong for you. There are many threads about this in various forums here that may also give you more helpful info so you would be wise to do some searching in addition to the responses here.

In general there are a few things I can suggest. I don't know what your cycling habits are outside of commuting but jumping right into a 32 mile commute can be a bit of a shock to the system if you're not used to that kind of riding. I have a similar length commute that I bike 3 days a week. I find it best if I alternate between car and bike, not riding two days in a row. If the round trip beats you up, a recovery day helps a lot in making the next ride endurable. If I commute when I'm still sore from the last ride it can be miserable and the ensuing recovery time is much longer.

I find that as I ride more miles the seats with more padding cause more pain and discomfort. I have been using the Specialized Avatar in the widest of the three sizes they offer, I think it's a 150 or 155. I still get sore spots now and then but they are mostly from riding in my camo cutoffs instead of bike shorts. The bike shorts' padding helps, I guess, but the more important thing about them is flexibility, lack of seams in the wrong places, support for my soft bits, and better moisture management.

Have you experimented at all with seat angle adjustment? A very small adjustment to seat angle can make a huge difference. If you have a single-bolt seat post you very likely can't get small enough adjustments. I use Thomson posts on all my bikes but there are others that use a similar adjustment systems for a lot less money.

We'll call the narrow part of the seat that sticks forward the horn. Seats that don't have a horn are generally more suited to a rather upright seating position and people who ride slower with their weight resting on the seat. For faster riders, bikes with lower bars, and any amount of out-of-the-saddle riding the seat is used much more for centering the bike betwixt the thighs, which makes the seat horn more important. Also, a longer seat offers room to slide forwards and back a bit for different riding conditions.

Anyway, I hope some of my babbling helps.