Mark, I could be wrong on this and maybe someone can correct me if so. Your uppers and lowers seem tight. I feel lowers should be a bit looser then uppers so you can induce more bend in mast and flatten main as the wind picks up. If you have too much prebend, then you cant power up in light air as well.Also with lots of rake you may find it hard to power down as the wind picks up. There are no other J30`s in this area so I can`t really compare with other boats.
