Hi Bruce.
Thanks for the compliment.
The bike's a '71 and the colour is "Fireflake Roman Purple" which was a factory colour from '70 to '72 I think. I recreated it using purple metalflake and House of Kolor urethane on a silver base.
The TLS drum was used from '68 to '73 (although only a few '72 and '73 models retained the TLS).
I've upgraded my side stand to the later style ('73) as the '71s were prone to brakage. The '71 and earlier frames need to be gusseted to accomodate the newer stand. The earlier side stands (68, 69) are completely different and hard to source. They're also unstable and tend to sink into soft ground or blacktop

. My '69 R Type has this early style and I just reach down and fish it out with my hand while straddling the bike. Being 6' tall may help somewhat. I'm not changing it on the '69 as the bike is quite original.
Hope this helps.
Tony