More as an educational than a research tool, I'd like to give a presentation on human genetics using a human genome browser that can start at the single-base level, and zoom (smoothly if possible) out to the entire chromosome. The catch is that I won't have internet access when giving the presentation. I'm happy to download reference sequences, annotations, etc. The main things I'd like to display are (at the fine scale) intron/exon positions, and at the wider scale, gene positions, alu/SINE positions, and (if possible) simple gene repeats such as human MW/LW opsins. I like http://chromozoom.org, but it's hard to get working offline. I find that http://www.biodalliance.org doesn't have a terribly nice chromosome-wide view. Are there others that people could suggest?
[Integrated Genome Browser [IGB]][1] may be what you are looking for. We used to use this for research as well but at the time it did not scale well for large datasets (I have not performance tested it recently though)

[Integrative Genomics Viewer [IGV]][2] is what we use at the moment for research but it might not look as slick for your intended audience.

Both genome browsers can work offline with local files (e.g. bed format).

 [1]: http://bioviz.org/igb/
 [2]: http://www.broadinstitute.org/igv/