So Thinkers Plan is to be nice to the neighbors, use them until they no longer suit your needs, then drop the hammer on their Rooster???
Sounds kinda cold blooded...
I would still say the direct approach is the best idea. Just step up, talk to them one morning when the rooster wakes you up early on a weekend. Find out if anything can be done? Be direct, but be friendly, polite, treat them like you would want to be treated if they were at your door in the AM to talk about the noise of the Motorcycle. Find out if there is something that can be done? Get some options worked out, maybe offer to replace the Rooster with a Hen, or a freaking Rabbit or something... There Are ways to quite down a rooster...
"Rooster breeders say the animals can be kept quiet with hoods, carrying cases, muzzles, surgical procedures, soundproofing or lowering the ceiling of a coop or pen."
The important thing here to remember is that the Rooster is innocent. He's just doin his job, fulfilling his roll in life if you will. He cannot be held responsible for his actions, he's just a fugging rooster.
Noise pollution is a serious concern though, it can effect health and over all quality of life. The problem is getting the noisemakers to understand that they are causing problems. It's like the idiots rollin around in their Thump thump mobiles. Yeah OK it's all good out on the streets but who are you trying to impress in your own fuggin neighborhood? Just thoughtless, Self Centered, impolite behaivour. Is it intentional? No, but does that change the fact that it is still fugged up? No.
How about folks here wanting the "LOUDEST" pipes out there on their bikes? They might actually think they are cool ROARING outta their neighborhoods, but it's just fuggin rude and thoughtless, completely UN-Cool. Ditto, the F-n-F FartCan Exhausts...
The majority of noise issues are from thoughtless behaviour, it may not be intentional. Chances are your neighbors have NO Idea that the rooster is causing stress, so simply mentioning to them that it has been making it impossible for you to sleep will prolly fix it right there. Especially if you can arrive with a solution already in hand, and some simple soundproofing should reduce the sound levels enough to not wake you...
Not telling you how to handle your business... Just My .02...