Hello,
First of all, thank you for the great app you've made.
As some other users, I would also appreciate a larger buffer.
I have two identical machines (Dell Optiplex 745 Core2Duo), one with 1 GB of RAM and the other with 3 GB of RAM (which I understand, is the limit on the Win32 plattform). Frequently, I burn DVD's to an external USB drive at 16X speed, on the 3 GB RAM machine, reading img files over a 1GB speed network from the 1 GB RAM machine. Sometimes the buffer goes empty completely before refilling. Burning always finishes fine (due to Burn-Proof), but one could feel more comfortable with a larger buffer (a 1.5 GB buffer will leave almost 200 MB of free RAM on the system). I think that way there would be much more chances to avoid problems (many images are not full DVD-SL size, cd's would fit completely on buffer, so, once the rest of the img is on the buffer, the disk would be mostly warrantied to burn successfully). Maybe Burning at 20X would also be benefited.
With this on mind, maybe it would be possible to implement two things: One, If the img fits completely on memory and several copies are requested, keep it in memory for the next copies (maybe this is already how it works) and, second, have an option to copy disk "on the fly", with a somehow reliable mechanism.
Once again, thanks for the great software.
