Ergo bars are all the fashion these day's but it sounds to me that you would benifit from classic curve handlebars in 2 aspects at least. Classic curve handlebars are closer to a 180º bend than ergo and classic curve handlbars are better for smaller hands because you can get your hands right up close to the levers. Personaly I just don't get on with ergo bars.

Regarding the flat transition from the bars to the hoods thats actualy a lever design issue. Campagnolo levers have a very flat transition as per the Bianchi that was posted. Shimano levers stick up a little more but you can position them a little lower on the bars to make them a little flatter.

Now as to what classic curve bars to get well they are a little harder to come by. Deda make some. Oval concepts have some that aren't that cheap and then there is always Nitto. I think if you look around there are some cheap brands available too.

Regards, Anthony