Keep at it, GT55.
I think you should have no worries at all getting to - probably above - a 900lbs total in one year of hard work. Can't see why not.
I thoroughly recommend the 5/3/1 full body program from the "Beyond 5/3/1" e-book, in case you're open to a slightly different way of doing this. And if not that one, there are earlier versions in the 5/3/1 e-book and on Wendler's website, that would be pretty good too.
But either way, like I said, just keep at it. This is the most important thing: consistent hard work.