Hello Alan,
What a good discussion you've started!
Is the Naturhike tent the 2 man, front entrance one, or is it a side entrance tent? Anyway, I to have been looking at tents (as if I ain't got enough already!) but I think the retail therapy temptation is a hard one to resist, it is for me anyway!
A naturehike tent was featured by a fellow member and he seems very pleased with the result, so I'm tempted to try one. I've got an oldish Tarptent Double Rainbow that I bought off ebay that I've sewn in lightweight nylon panels over the mesh. A bit Heath Robinson and I'll be giving it a try when the weather relents and see if it works.
If it does, then I've got a tent that weighs around 1.6kg with plenty of room and two doorways, four doors, which is the style of tent I prefer.
I put myself also in the "rather careful with my dosh" category; but I'm also tempted in the winter by whats on ebay! Hence the collection of tents and rucksacks! As some of our members are really long distance walking, then I think they would always be looking to keep their kit as lightweight as they can get it; and making their own gear.
I remember reading an article by Showell Styles who, at 70, walked the Owain Glyndwr Way and the title was "Over 70, under 20" and he had a kit, including food, which weighed just under 20lbs. Fantastic really, considering the advances there have been since the mid eighties on kit materials. If I can find it, I'll print on here.
As for me, I fully intend to be a lightweight camper before setting off on any adventure...but always end up carrying the kitchen sink!