RWS used to load 10.75x68 but I don't know if they still do. I'm told that those loads exceeded the performance of the .404 too...

The problem with losing your replies might be due to using the quick reply and not reply button for posting your message. In any case you should be able to retrieve your message by pressing the back button on the browser and the copy and paste the text into a new post using the reply button. Hope that helps