I'm not even sure I want to do this, but hey... it's been a while since I've had a change! So... I offer up my Acme Low B-4 Series 2.
This cab is in nearly perfect condition, in both appearance and sound. It's an 8 ohm cabinet, and includes a very thick padded cover which is also in excellent condition. This cabinet has been my Sunday morning church cabinet, and has been used maybe 20 times since I've owned it. I LOVE this cabinet, but honestly... it's so much more than I need. I've been running it with my LMII and F1, and have never been left wanting more volume. Granted, I'm not playing ear-bleeding volumes, but it's definitely not quiet! The low end from this cab is simply astonishing. The 5" mid and tweeter cover the mids and highs, without being at all harsh. I find it to be a very musical cab.
What am I looking for? Honestly, I'd love another Carvin LS or LSX-1503. I gave mine to my brother, and miss it terribly. Other than that, I'm pretty open! I like 15"s and 10"s mostly, 3 way cabs are my preference. Maybe it's a long shot, but worth a try. I prefer not to ship this, but I'm happy to take it somewhere and have it packed up so long as you cover the cost. I built a box once for a Mesa PH212... took me over 2 hours. Not gonna do that again.

So... shoot me your offers! Also might consider a 5 or 6 string of some type, either fretted or fretless. I also have a Low B-2 Series 1 4 ohm with new drivers and a series 2 Low B-1 8 ohm I could throw in for a more expensive cab. Dr. Bass? Toss out those offers!
For price, I'm really not looking to sell it now. But as this is a FS/FT thread, I'll post $450 as my purchase price for the time being, $425 without the cover. I'm at work now, but pics can be provided tomorrow if you'd like. Thanks for looking!