Hi Jacob,
If you're still looking for lenses I have several (including an original set) that I used regularly on my BLII. The cheapest are the original Arriflex Cine Xenon's which originally came with that camera. They aren't as sharp as Zeiss or as pretty as Cooke, but they are cheap and if you're going into telecine or DI and staying in video, I've found a good colorist can get them to match both Zeiss and Cooke lenses almost perfectly. I also have specialty lenses (swing/tilt, macro, etc.) in Arri Standard Mount.
I could probably put together a basic set of a 20mm, 35mm, 40mm, 50mm and 75mm for around $2,000.
Otherwise I have Zeiss Distagons (standard speed) also in Arri Standard Mount that are truly amazing if you want something super sharp.
Let me know if you are using the blimp and need the "ears" or if you prefer a geared lens.
Anyhow, send me an email or message if you're interested.