Damn. This has really hit me the more I look back on his shows. I grew up in the early/mid 90s watching reruns and playing with the toys of everything I could get my hands on - Thunderbirds, Captain Scarlet and Stingray mainly. Almost everything he was involved with had a quality to it to some degree. Yes, even Space Precinct and New Captain Scarlet had their moments.
It's terribly sad to live in a world where we'll no longer look forward to a new Gerry Anderson project