I have to second KentT's suggestion. I don't think any PT owners will blindly say it is the right tool for your job, but I think you're too close to Tazewell not to have a look. You can't get much simpler than the treadle hydro control! /forums/images/graemlins/cool.gif
If only they'd make a couple updates, I'd say the 2445 is the most versitile machine in 45HP at even remotely that price. Since I don't mind a little creative wrenching, I'm making the changes myself; but that's not for everyone. That said, if you don't mind doing some of your own work, the PT also has some long term savings in that they sell you parts directly and tell you how to fix it.
Anyway, unless you need the 8ft depth for the BH or extra foot front lift, I really think you'd be happier with the 1445. I'd say it's easier to climb on than the 2445 and likely most CUTs for that matter. Also, I think it really takes advantage of the view KentT mentions better than the 2445.