I read that too, I think they mean when/if they get another satellite alongside the Rainbow satellite at 61.5, so it will have to be the above size to catch both birds! A lot of folks here use a 30" dish for VoOM, with great results, the only thing the bigger the dish the more they catch the wind, then instead of a rain fade problems you now have the dish moving slightly evey time the wind gets up with the same end result, picture in and out. I use a 30" dish right now for all satellites (on motor) then I am future proofed for all satellites forever, it does catch the wind but I can live with that as I know what it is : ) I try to keep all satellite dish as low as possible, that's where the pros put theirs, so that's good enough for me, now and again I have no choice but to put it on a roof, and the customer always knows best : )