I owned a Hilleberg Nallo GT-class tent that did seem like the five-star hotel of tents, but when the zipper gave out after less than five months of use, I decided in future to simply go with an MSR Hubba-class tent that doesn’t feel much of a step down in comfort, and is less than half the price, so I can replace it if need be and still have spent less than I would for one Hilleberg.
If your zipper needs maintenance every time you use it, you need a different zipper.
Spending a few hours after a long trip to care for my gear is a great way to ensure it won't fail on the next trip. Especially with tent zippers, you don't want a failure in a storm as that could be unpleasant or even life threatening.
Instructions how to do this are in the owners manual in the maintenance section (although they recommend not using any grease, which I ignored).
I personally have used a BA UL2 which I loved although it was a bit too flimsy for my taste. Later I got the REI Half Dome SL 2+. "Ideal" is very personal with tents because you are always making tradeoffs but for me, my REI tent is perfect. Not so expensive that I worry too much about it, not too flimsy, decently light, very nice usability, backed by great warranty.
As a rule of thumb: It is easy to buy a backpack that is too big. It is nearly impossible to buy one that is too small. The experience of a traveler is in an anti-proportional relationship with the size of his or her backpack.
This being said, the best back pack I ever had was from Burton. I and I am still heart-broken that it got stolen. It is not produced anymore.
There was a EU based, tiny equipment manufacturer that actually produced backpacks for very tall people. I had some contacts in travel related business that could have brought it back on track. I asked if the owner is willing to let me buy into the business (I was interested in other niche products in his business) but he preferred to close it down.
Here are some of the most essential items for my setup (tested for ~2000 miles in various conditions, like the PCT/AT):
- HMG Windrider 3400 backpack (“just works” better than any other UL pack I have used)
- ZPacks 20F sleeping bag (hoodless is great!)
- Patagonia Houdini wind jacket (extremely versatile layer)
- Patagonia sun hoody (essential for skin protection, in my opinion)
- Uniqlo Heattech extra warm leggings (the greatest clothing item of all time) + Uniqlo down hoody jacket
- Fleece pullover hoody (almost any will do—comfort/extra warm item).
- Thermarest Neoair
- Gossamer Gear 1/8” EVA foam sleeping pad for protecting the Neoair and a zillion other uses (e.g. yoga/picnic/door mat, makeshift rain skirt)
- Tyvek groundsheet (cheap, indestructible, waterproof, becomes buttery soft over time)
- Carbon fiber trekking poles (the ones from Costco are cheap/good)
- AquaMira water treatment drops (the Sawyer squeeze filters deliver fresh filtered water, but they break/leak constantly)
- 2x 1L Smartwater bottles + a 2L Platypus bag
- MLD Patrol tarp with an inner tent or bivy (like this: http://www.nwhikers.net/forums/viewtopic.php?p=522791). That’s about 16.0 oz (incl. good stakes) for a versatile and storm-worthy(ish) double wall setup.
Also, my Patagonia sun hoodie is my favorite clothing item I own. I wore it for a week in the Mojave earlier this spring. I was cool and comfortable the entire week and didn't even get a tan on my arms, let alone a burn.
Wow!!