WTT: 1.1 DL WBBB for 1.7 SL WBBB

Probably a long shot, but I've got a double layer blackbird in 1.1 that I'm looking to trade for a single layer in 1.7.
I ordered the DL for ease of use with a pad, but I scraped together the cash for an underquilt, so now single layer would be fine.
I received the hammock about a month ago so it has received very little use and has only been in the backyard.
Also, I'm well under the weight limit for all of the fabric options, so I might consider trading for a single layer in 1.1 as well.
Let me know what you have.
Thanks in advance.

Oh, and mine has the adjustable webbing suspension and I'd prefer to stick with it, but that probably won't be a deal breaker.