The list in the first post has been updated so let me know if there are any errors with your entry. Thanks to everyone who has posted in the preferred format described in the first post, it really does save me a huge amount of time 👍
This is bound to happen as there are now over 400 on the list but it's not a problem. Once GT5 is out and everyone has settled down into their normal gaming routines you will likely find that there are people on your PSN friends list who are either never online or are just not playing at the same time of the day as you. It will make sense to delete these people off your friends list and add other GTP members from the list, it would probably be a good idea to skim through the thread to try and find people in the same time zone as yourself. It's also likely that you will meet other GTP members who are online at the same time as you just while you are playing online yourself so it will make sense to add these to your PSN friends list too.