Ah yes I know. Like I mentioned to Lance, you are more likely wanting the Responsive Site Designer. As far as I understand this will be very similar to the rlmp but all your changes are managed within the program. It's kind of like taking the RLMP and squishing it together with VSD.
I too cannot wait!
The next prog/app I want will probably be the Form builder, that looks like one cool app The menu builder although it's very nice, I'm not overly sure whether people who are new to the net, or who aren't too confident will realize what to click. I know it says menu, not a user of Smart Phones I don't know what other menus would be like at that size. I think I would prefer that it was just a nav bar, don't really get why it needs to say "menu". I want a menu that I can see without the need to click, when I go on my MP3 device which I would imagine reacts like a phone, I'm not that keen, but the form builder would be a great addition for me. I've trialled that and being impressed.
http://nbdesigns.me.uk - responsive
http://brewstersartz.co.uk - responsive
http://nbphotography.me.uk - responsive