@N0bodyOfTheGoat - I had a lovely RSLe which I regretted
selling as well back in 2018. I've also had a
TT2 Light for time-trialling. They're
really nice bikes.
This evening I found a bit of time to finish my Ridgeback Platinum upgrade, with the aim of going from 10 to 11 speed and gaining an additional bigger cog: it's a hefty 18kg beast when fully loaded for 600km+ audaxes and I've been running a 52/36 crankset with 11-28 cassette - it just needs a slightly wider cassette, so I've gone for an 11-32, but may move to 11-34. And to think I did Paris-Brest-Paris in 2015 on 53/39 with 11-25, when it weighed a kilo more. I'm getting old

.
As well as Dura-Ace 9000 shifters, 9000 front derailleur and a 9100 rear derailleur I've added a Fizik R1 stem to save a bit of weight and it also matches the Fizik carbon seatpost. The silver Ridgeback-supplied one was lovely, but heavy. There's also some Kranx Stretta Primo-Grip black/blue bar tape to finish off the new inner and outer cables plus a new chain. Wheels have stayed American Classic, but white/blue 11-speed 420's compared to the carbon/aluminium 10-speed set which are now on my
fuschia Raleigh. And the all-important 'finished' photo:
The old parts have already been sold for more than I bought the replacements for

and
finally this is finished after collecting everything 18 months ago. Originally built up on a frameset from
@djb1971 (not on here since 2023) plus Pearson handlebars from
@vickster (still on the bike) it's done some serious mileage and hopefully will now be OK for a load more.
I've still got one upgrade to finish, which is the NeilPryde Bayamo TT bike, and then a long-term Dawes Kingpin project to complete this summer or sell.