I'm another fan of the #1, specifically the Alexander-Henry-forearm models, and I've had quite a number over the years. I'm down to only one right now, a 26-inch barreled version in .300H&H. I find they work well for me, but I do have a neck like a giraffe and arms like a gibbon...I don't need the extended rings, as the scope sits right where I need it to be with the standard ones. I had a chance to play with and put a few rounds through the Luxus rifle last year (the standard model to which you're referring) and I could never own one myself. Not only is the break-action much less appealing to me than the falling-block of the Ruger, but the Luxus comes with a scope base that puts the rear ring so far back that there was no way to shoot the gun comfortably. The problem would be less serious for someone with a shorter neck, but most of the guys who were present at the time commented on how far back the scope sat on that gun. The deluxe version has a sort of quarter-rib arrangement similar to that of the Ruger, and the scope sits quite a bit further forward, but it's also about $1000 more expensive.
I'll also mention that both the Luxus (which I don't care for) and the Ruger (which I admire greatly) are more punishing to shoot in any given chambering than most of my other rifles. I have bolt guns in .375H&H as light as about 7.5 pounds, and find them quite shootable. The .375H&H Ruger #1 I had, though it was much heavier, pounded the snot out of me! The Luxus I shot was a .243, and it still seemed to bump me much harder than it should have. These are hunting rifles, so that probably isn't a huge concern, but it's worth keeping in mind.