Yep - I splurged on the extra leg room upgrade during the sale... This is supposed to be a super cheap snowboarding trip, but as I usually travel QF J, I knew I was going to suffer badly!
Glad you like the seats, hopefully we do too!
Thanks for the info on the lounge Serfty, hopefully it is close to where Jetstar leaves from, haven't been through NRT in about 3 years, so it's all a bit of a blur to me.