BIG common or BIG mirror?

Ghosties are the hardest to catch in my opinion because they are easily seen because of their colour they spook alot easier making them harder to catch. Would love to have a big ghosite, biggest i have caught was around 15lb a good few years back. They do seem to fight hard as well but wouldnt want to say for definate that they fight harder than normal carp as i havent caught enough of them. <!-- s:cry: --><img src="{SMILIES_PATH}/icon_cry.gif" alt="" title="Crying or Very Sad" /><!-- s:cry: -->