I was just about to mention this! Apexi is good but I think I might go for a Green or K&N on the GT (the crappy Apiro needs replacing and Apexis don't come cheap!)
Nice meeting up with you guys and finally seeing the Glanza of the moment in S Wales lol! I'll get editing the footage tomorrow and jamming it in one video, just watching it on the PC now!
Just thought I'd mention his BCs don't appear to have adjustable top mounts for camber. Dunno if they're adjustable anywhere else on the shock unit aside from the regular bolts like OEM..