Last time I saw G-IFIT was up in NCL a few years back when it flew up the only crew available to operate a flight that was so badly delayed due to the snow, that 3 crews went out of hours to operate a TFS!!
Apprently it's having larger fuel tanks fitted and a sales cart, to cover the 737-8's that keep going tech!!
It should have a special PPRuNe thread of it's own!!