You certainly have all my favourites. I personally love Nude since this was my first Camel album purchase as a youth and I went to Hammersmith to see that tour. Nude is beautifully produced in all the connotations of that word, from the genius concept to every song and note its perfectly captured by all the players and engineers. The cover art, everything is truly perfect. The band are at their peak here, even more so than Snow Goose, although that is a completely different animal and very worthy of its multiple platinum status.
I also love Moonmadness and the bands photo on the inside is memorable, I'm certain they were all stoned while making that album, in a wonderfully relaxed, warm hearted and uplifting way.
I could go on and on describing how I feel about each album... So I'll stop there.
I would add the Single Factor to your collection, it's different with some vocals by Chris Rainbow. The first side is faultless, my favourite is No Easy Answers.
I would also add A Nod and Wink which is their latest album and here there are a couple of truly outstanding tracks. For Today is where Andy takes on the mighty David Gilmour style of guitar (IMHO) ....and in my book matches if not betters that god of prog guitar. Then there is the track Simple Pleasures which is clearly a Camel track with genius chord changes and wonderful juxtaposition. This album's production is heavenly, boy does it sound good. Andy must have been in a mellow if not a bit downbeat mood while writing this one.
Should I hold out hope for a new album?
If I go to Hammersmith later this year... I'll shout out as loud as I can for a new album... I hope he hears me.