was witha dye supported team last season (in I3 pros), bought some I4s in the off season and then joined a proto team so am now using the Axis pros.
I would defo take the axis pros over the I3s, they have a similar profile and are about the same weight but have a quick change lens system
WTB Universal T Board, PM me
Insidious Designs - offering logo, jersey and webdesign. PM me for details.