Thank you for all the recommendations, definitely a good starting point.
Knottedyet, I was actually at Recycled last night, but only made my way through the shoes before I ran out of time! But I'll definitely be back soon, thanks for the used bin success story. Sometimes I wonder if anyone actually finds what they're looking for in the bins since it's so hit and miss.
I'm having fairly good luck with the Specialized Dolce saddle for rides up to 50 miles or so. Haven't gone farther since I got it. I know what you mean about no leather, as I'm a vegan and do my best to avoid leather, wool, etc; sometimes it's hard to find non-leather items, especially shoes, but under $50 I doubt that any saddle is made of leather.
I found the Terry Liberator to be like riding on a 2x4. It was awful. I've got a Selle SMP TRK (http://cgi.ebay.com/SELLE-SMP-TRK-La...QQcmdZViewItem) I'd be happy to send you if you want to try it, but (like others on TE found) it was too wide through the nose for me.
Actually mine are time-trial bars ... but bullhorns are usually drops, flipped and chopped. Very popular on fixed gear bikes b/c you can get way forward to get enough leverage to skid (lock the rear wheel).
Here's mine (step-thru) and a more classically cut pair pic from the fixed gear gallery.
oh! thank you. I thought you were referring to the way you were sitting on the saddle! "doing bullhorns" and it sounded very painful!!