True, they were birch only. So I guess they can't really be compared in that way, just using the same style of lugs and undersized shells. I see you have a really bad opinion of the new ones Rattlin' Bones, but I don't think they look anywhere as bad as you say, unless you have photo/video evidence of stripped lugs, uneaven edges, bad finishes and sound etc. I simply don't believe it. Yes they are made in the east (which to some I guess means questionable QC), but which kit in this price category is not from China/Taiwan? I won't go looking for a used Genista, I want a bigger doublebass, and preferably new kit. Thats just me, but I don't want to pay that money for a scratched older kit, and especially since big used kits are not commonly available where I live (Norway), and would be really expensive to get shipped here. Not to think about if I had to be so picky that it would have to be the Genista, it would probably happen once maybe in my lifetime.
I really don't care as long as the kit will not fall apart during playing and sound like a similarly priced maple kit, which I have a hard time believing the new Premier kits will not. I really don't need a kit with over the top attention to detail and perfection, I've recorded two albums on a Mapex Pro-M kit, sounds as good as anything top class to me. I've played gigs on several low end kits that sounded amazing with a good technician. In the style of music I play, slight nuances in the sound that might be important in other genres are simply not that important in high energy, high volume settings, at least in my opinion. It's basically that I want a nice kit for myself, not that I think it is a big necessity for what I do.
The other kits I've been considering around that price is the Saturn (standard, not Evolution), Sonor AQ2, Starclassic Performer, and for a bit more, the Renowns. The two latter ones I don't care for their finishes that much (and sorry to say, but I don't really see myself playing a big doublebass Gretsch kit, they just aren't that type of drums), and the Sonor appears to me (look of the lugs, bassdrum spurs etc) like a cheaper kit than the Premier and Mapex. They probably function as well for what I need, but I simply like the Premier and Mapex better. I do like the look of their sparkle titanium finish though, and they have a second bassdrum in stock at Thomann.
I could go the, I guess, safe route and buy a Saturn instead, they do come close to what I want, and even come with deeper racktoms which I usually prefer. However I've had several Saturns before, so it's not really anything new to me, seems a bit of a boring choice. The Genista kit intrigues me, I prefer the finish on them and they already have addon drums in store, will take some time to order in a second Saturn bassdrum. But I still have some time to think, will not rush this for the moment.