Hypothetical at present but any recommendations / comments of which is more suitable (or other options - Bllackbird / FJR etc..) for a 750 mile per week commute.
Combination of 25 miles fast A road - 30 miles motorway - 20 miles A road with some urban thrown in (bit of filtering)..
Budget is £4k (ish)
MPG is a factor and would possibly consider a smaller more frugal bike in the summer, but fancy good comfort / weather proection / toys too..
Bike doesn't need to fulfill any other use, weekend riding / trackdays will be on another bike.
Come on then, lets be having you