Thanks all so far for your comments.
@ science boy. The scripts (merchant and AI) should be on the store in (hopefully) the next day or so. Still to make the necessary bits ready for upload. but soon...
@ Tomjscott. Gameguru is slowly getting better, perhaps it will tempt you back at some point. It will be a long time before it will ever match Unity though, for those prepared and capable of putting the work in. I must admit, the main thing that generally makes me have a play about with it is it's great web browser game stuff.
@ Bored of the Rings. Lua is pretty good so far for me. I'm a bit old school, BASIC being my fave language still, so some aspects are not to my tastes, but I muddle along
Not a coder by trade, just a hobby since I got my hands on a ZX Spectrum. Being toying with lua on and off since it was introduced here.
SPECS: Q6600 CPU. Nvidia 660GTX. 8 Gig Memory. Win 7.