Henchman 21: why thank you. I'm sure I'm not all that though. still I am tenacious and trying hard every day.
Hybrid_75: something else.
inverse catheter: cheers! great fun making these. Just need to find the time to work some up into realisations of wierdness in my usual fashion. I'm a bit burned out from a hard fortnight of semi-crunch so I might take break tonight and have a try tomorrow.
thanks for the kind words! I shall post some more things as the weekend progresses.