Oh I love it when I answer my own questions! Sometimes it helps just to write things down. It also helps to RTFM. GSAK works very nicely with PQ's. I just created an empty bookmark at geocaching.com, called GSAK of all things. Next I gather my group of caches I want to work with using a filter or other means. I'm working with a series, so I just used the name as a filter to create a list of all caches in the series in GSAK. Next select Geocaching.com Access/Add to Bookmark from the menu, select 'all in current filter' and the bookmark I want (GSAK), click on 'Add' and voila, a bookmark list of the caches I want. Next use the bookmark to create a PQ, sit back and wait for it to run, and then download to the iPod. Problem solved. Ready to go snag that batch of caches!