Replying to Full Tilt Boot Parts

I wear a 26.5 cm FT Tom Wallisch Pro Model boot. Seasons coming to an end and screwed up the wires, obviously gonna get more but not sure what size to get. I usually just go to my local shop and they'll do it for me, but thought I'd order online. Would it be better to go 10mm shorter, recommended 265mm size, or 10mm up for middle and lower wires? Saw some really bad and really good reviews on their site regarding sizes, I need some feedback from any of you guys who have used Full Tilts for a while.