> Thoughts? > Truth be known, I'll probably just remount the whole thing again but it > would be interesting to try the periscope. I'm not sure about this, but I would imagine that you would have to use front silvered mirrors for this. If not you could end up with either a ghost image or a colour cast. Also, be very wary about drilling a suitable sized hole in a beam, which is presumably holding the building up. It could result in a very nasty headache in your chest :-) Mike. -- Outgoing mail certified virus free. Checked by AVG Anti-Virus. Version: 7.0.300 / Virus Database: 266.4.0 - Release Date: 22/02/2005 -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist