I have seen people state what the reserve price is in
I personally don't like reserves. That said I have used them a couple of times LOL. I've used them when I know I wouldn't even get lookers at the high price I needed to get. In both instances, setting a much lower price got me lots of looks and helped make my reserve price. People bid against each other until the price got right up there. If someone asked what my reserve was, I had no problem telling them...after all my goal was to sell my item. You don't save on listing fees, since you are charged based on what your reserve is.
Your are charged an additional fee for having a reserve..although if you hit that reserve, you get that refunded. Many of the local auctions around here have reserves on items. Those fees are (in addition to listing fees)
$0.01 - $49.99 $1.00
$50.00 - $199.99 $2.00
$200.00 and up 1% of Reserve Price of reserve price (maximum fee of $100.00)
As far as Yahoo..I love the ease of putting up auctions. I like the cost, I like that I can set the tiem to end. I hate that there are no people to bid : (
I can run the same auctions at the same time (I have duplicates), and sell diddily on Yahoo. I have a large percent of deadbeats on Yahoo..very very few on eBay.