you bid on a job for me a while ago. You might like to look over that - I started with one supplier on a smaller job, which failed on virtually all metrics.
So I have decided to look again. Are you available? I'm a developer myself (Cold Fusion) and have developed some large B2B sites, so (I am saying) I have a reasonable awareness of how long things take, and the complexity.
If you are available, then we can chat more. If you are not, please don't get involved, because I'm intolerant of broken promises.