ESS Supercharge it maybe? But then your insurance would still be stupendeous.
I doubt you're going to get anything "faster" with your insurance problems (age, points).
but, tbh, you've shot yourself in the foot by buying the R1 as your first proper bike - you're not going to get faster than that for a long time :thumbsdown:
Do what I did, and stick with the bikes.
Eventually you'll get bored of straight-line speed, and you'll start finding the better driving/riding challenge - corners.
Doesn't matter what you can do in a straight line, the real fun is stringing some complex turns together quickly - and you don't need a //M or a R1 for that
For example, on all the forum runs I've been on, the //M drivers only pull away by any measurable distance when we hit a bit of straight road - through the tight twisinty bits, I'm right with them throughout!
I'm sure if you've been out on a few tracks with the R1, you must have noticed the lighter bikes (R6, kwak 6, Gixxers) all catching you on the corners - when I had my R6, it was piss easy to pass the R1 riders on the corners, and watch as they rage past you on the straights
but seriously, good luck with the quest for MOAR POWAH!

Hope you find something that's fast enough for you,