Huw I would just go for it mate.
I recently upgraded from a perfectly fine Xeon CRS to the Xlite Team Di2. Made a couple of changes to the spec including swapping out the mavics for dura ace c24s.
Spent last weekend riding it up Stwlan Dam, Great Dun Fell and Bealach na Ba and all I can say it's a bloody brilliant machine. Love Rose bikes and the Xlite team is the pick of the bunch.
I recently upgraded from a perfectly fine Xeon CRS to the Xlite Team Di2. Made a couple of changes to the spec including swapping out the mavics for dura ace c24s.
Spent last weekend riding it up Stwlan Dam, Great Dun Fell and Bealach na Ba and all I can say it's a bloody brilliant machine. Love Rose bikes and the Xlite team is the pick of the bunch.