I'm in the UK, and a 'BMBH' user, though I'm afraid I'm in no great rush to sell - sorry. I just thought I'd reply on your aspirations for the hammock - particularly in hoping that it will alleviate shoulder squeeze. A lot of threads on here will talk about bridge hammocks being worse than gathered-end for shoulder squeeze.
Recently I put my BMBH and WBBB up side by side in the cellar, and moved from one to the other several times to try and better understand some of the commonly-mentioned 'problems' with each. Pros and cons to each there's no doubt, but when lying on my back I definitely felt an appreciable 'shoulder squeeze' with the bridge that wasn't there with the blackbird.
Having said that it isn't a big deal for me. I used it for a couple of nights last weekend, and having gone to "bed" about 11pm, slept straight through, lying on my back, with 'shoulder squeeze' until 5am - I don't think I moved a muscle during that time, so I can't really complain about that. I'm also pretty broad across the shoulders - about 24/25" (62-63cms).
I initially bought the bridge because (having used a DD) I thought I'd want to side sleep more - as I do in a bed. Certainly side sleeping is pretty good in the bridge, but I'm not sure I'd manage to sleep on my front at all, and more surprisingly to me I think, I find that in a hammock side sleeping just doesn't seem to be as important as I thought it would be.
As with others on here, I also find the bridge a bit less 'fussy' when it comes to set-up. If I'm a few degrees up or down on hang angle, or one end a little higher than the other, it doesn't seem to make much difference to me, and I'll still get a good night's sleep.
So, what's the point of all this...
... I had my BMBH modified by 2QzQ to have the bug net zipped as opposed to the omni (velcro) tape - which I just couldn't get on with. However (no criticism whatsoever of the 2QZQ workmanship - which is 1st class) it's not a double-pull zip as with the new BMBHs. So I might be interested in passing this on, and getting one of the new ones when they're back in stock with the Jacks. If you'd like to PM me with a sort of rough price range you were hoping to pay, then we might be able to work something out?