Hi I'm currently using a MBP and doing an initial backup onto my time capsule. it was recommended that i connect using an ethernet cable for the first time which i have plugged into one of the ports on the time capsule and plugged into my MBP. I know the first backup takes a long time but i didn't expect it to take this long. I'm backing up 74gb in total and it has taken about 2 hours to backup 5gb - surely it doesn't take this long. it has led me to believe that it maybe using wi-fi to do the backup as opposed the ethernet cable. how would i find out if this was the case?