Andrews Communications was the sight I was looking at buying it from actually.
I wont need to transport it in a car often. 10" would be best for me then if there isn't a lot of light gathering poer lost and it's more portable. I just need to take it in and out of the house. Through there is a small (about 15cm) step down to get out my door, would that be much of a problem for a 10"? I can't seem to find it's weight.