I switched from a Selle Italia Flite Gel to a Terry Fly.
At 5-8, 140 lbs, I couldn't be happier with a saddle.
I've suffered for years from restricted bloodflow that I just thought was part of cycling. For as long as I've ridden bikes I had too much pressure on the perenium that caused numbness.
I finally bought into the hype of the cutout saddle and am THRILLED with this saddle. Try one out.
You can get the older model without the corny "buzz off" logo for around $20 on ebay.
Or you can buy a goofy new one for $120ish.