The exterior was silver (see
https://photos.smugmug.com/Misc/Rolling-Stock/i-pRXrqBF/1/a7ee9d45/M/volo-M.jpg). There wasn't much physical alteration (screens, paint) that couldn't be put back so it was, well, put back.
Holy fudgecakes that is some serious nostalgia there!
I loved the Volo TV carriage, so much so it was a mandatory choice of carriage on the way home from a full day's bashing around South Wales or wherever I was at the time. I must admit I never did pay for the service though, so how I got to use it so often I'm not sure. It might just have been for the things like the map on some journeys. Bearing in mind I was still using my portable CD player back then, and power sockets on trains was not exactly a common sight back then.
Virgin's on-board radio, I used that on a fairly regular basis too when I was on a Voyager or Pendolino. I recall being disappointed when it was switched off, and when I'd been on 390s earlier this year the sight of the at-seat radio thing did trigger some nice memories. I'd reckon it must be close to 15 years since I last used it now, can't remember when that was for sure. Was it switched off at the same time on VXC Voyagers?
The one on 175/1s, it was indeed only in the middle coach. I hardly used that when it was still functional, which it was for a while after the 175s moved to ATW. That bit of nostalgia can wait for a future post on Instagram, but I remember using the at-seat radio on a 175 once on a leap from Cardiff to Hereford which made the journey so much better. I don't remember when that service stopped or using it terribly often.
Never used it on the 180s, indeed I don't remember ever even seeing it on the class. Although to be fair I avoided them like the plague whenever possible. Ooh, that triggers some weird amount of nostalgia on its own, such a shame the photos I want to flick through are at my Mum's and not here!
I liked the board games on the tables with Grand Central, although I didn't use them. I was too busy enjoying the racket from the HST power cars and the comfort of the declassified First Class carriage!