I had a look at that tent of yours bygone era.
It does look interesting but to be honest not the sort of tent I would want to go on a proper tour with - too cramped.
I have the feeling that you might now be thinking the same.
In case you think I am narrow minded, I can own up to having one of these truly minimalist things.
View: https://www.youtube.com/watch?v=9fctkjDqqPA
(read on hobbes before you blow a gasket
I haven't yet used it but I bought it for a specialist application - essentially long two-day rides with a furtive kip in between where I would at the moment use a bivi.
I figured I could put the ionosphere at the edge of open field and be near invisible unless being hunted by special forces.
My panniers and dry bags will be outside the tent - all waterproof.
I think your new tent is more suited to that sort of application.
If you are looking for a touring tent and are inclined to relax on weight I can wholeheartedly recommend the Robens Lodge 2.
View: https://www.youtube.com/watch?v=CeTnzR-XE3s
Free standing - it does come with guy lines but I have never used them - even in the fag end of a serious storm/gale. I just peg it.
Two porches which is handy for storing stuff.
I have used it on campsites and free camping.