Welcome Matt, great to see another new build starting!
One thing I would seriously consider, is running a build thread here on the forum. I know you've got the blog - and a fantastic archive that will be for the future for you.
However, the advantage of a build thread, even if you just copy and paste text in and add photos from the blog, is that you generally get a lot of traffic and feedback from all the other members on here. On more than a few occasions, that's also included members spotting a problem, or potential problem developing in the photographs, and have been able to offer advice to sort it out before it became an issue.
This is where plenty of pictures score - whilst we're always here to, and happy to, answer questions; it's the times when you didn't know that there was a question to ask that come back to bite you!
Best of luck with the build, and don't forget to be realistic in deadlines and goals, it's a fantastic way to learn new skills, but don't forget to enjoy yourself!
If you've never done anything like it before, it's often best to break it down into a series of smaller tasks and projects. Plan ahead too; if you're mainly building at weekends for instance. Finish the actual build a little earlier on the Sunday, and spend some time planning what tasks you'll do the following weekend. Check that you have everything you'll need, whether you'll need to find out anything and also whether you might need any tool that you don't already have. (There'll often be a member or too that can help you out here, with enough notice). This gives you a chance on Monday morning to sort out anything you will need but don't have.
Do bear in mind that fabricated parts and grp items will often take longer to order in, so more time should be allowed, if they arrive early, then that's a bonus.
And again, don't forget to enjoy it! (Don't turn it in to "work").