We are planning to do a bass line, we sell quite a few already. And yes they will all be named in the same way as our other pickups!
Ooo, I clearly found out about all this at just the right time. As a guitarist-turned-bassist, I come predisposed toward replacing pickups and take a general delight in mucking about with the kit :)
As a long-time Lemmy fan, sign me up for some "Bass of Spades" pickups :) Well, actually Lemmy's tone as recorded is sometimes a bit buzzy and trebly for me -- though whatever's in the newer signature Ricks he uses sounds damn good, likewise his older Hawkwind-era sound when I think he sometimes used a Gibson Thunderbird humbucker (though what era of Thunderbird pickup, I don't know). And I totally dug the late Allen-Woody's Pappalardiesque tone, and Woody did that humbucking Gibson/Epiphone bass pickup thing. My Rickenbacker has single coils in it, but I think something like mini-humbucker things fit in there would sound rather better to me.
Ah well, it's all good :) I'll sit tight and dream about the details of the bass pickup line :)
Cheers,
Carl