If "fully tailored" means made to measure for you, with a test fitting garment and everything, then no, I wouldn't go for that. That is much less than you should expect to pay for a full tailoring experience. Surely a corner is being cut somewhere. The question of the "tech" fabric is another one altogether. It usually doesn't mean you are getting "more," but that you are getting less. In other words, high-end shirtmakers would typically use high-end cotton fabrics, not nanotech fabrics.

I guess it comes down to what problem you are trying to solve, by going custom as opposed to off-the-rack. This is something I'm figuring out for myself, too. It turns out that for me i'm probably better off just buying off the rack and having the sleeves shortened, rather than trying to concoct the perfect potion.