not sure if this is the type of thing you're looking for, but i recently came across this: IM-Creator http://imcreator.com/ http://imcreator.com/ i’ve just be

not sure if this is the type of thing you're looking for, but i recently came across this: IM-Creator http://imcreator.com/ http://imcreator.com/ i’ve just begun messing around with it (building a simple personal site) and I’m generally very pleased. the templates they have up are really quite nice and are very easy to customize. though it does feel a bit limited (may not be quite suitable for you), it is free and they seem to be pretty active in addressing any issues and taking feedback into consideration for improvements.