I have one of the recent G80-3000 with lasered keys and Cherry MX Clears, and though there's nothing really bad about it, it just doesn't compare to the vintage Cherry G80-3000 (with 3 letters after 3000, instead of 5 - I also have a G80-3000 HFU).
The new ones feel rather flimsy and I have an impression they use a worse quality plastic for the case. But still they're one of the cheapest mechanicals you can get, at least in Europe and they're great for modding or as switch donors. If you want a nice Cherry keyboard, get a vintage G80, if you want a Cherry keyboard, get a new G80;)