Well yes.. as I understand it you basically keep all your planet degrees.. but use the new location as your birth place.. as we are sort of born again when we travel.. to get your new houses etc.. I don't go into lots of detail here.. except that I have done a bit of travel around the world to see how this astrocartography stuff works for me.. I recommend you have a look at www.astro.com
.. then click on free horoscope.. then astro-click travel.. for me I love going to London England.. as Neptune sits right on my Ascendant there.. so it really opens me right up to my Neptune.. hopes.. dreams.. imagination.. a real sense of spirit & connectedness etc.. also my natal Neptune is exactly conjunct the UK Neptune in Scorpio.. I just love England.. the people & all it's history.. I have also attended the CPA(Centre for Psychological Astrology) to do some workshops there too.. Also since I have 6 earth planets it's good to develop my imaginitive side... I have tried this astro-click travel out on a number of places to find in each case that the most highligted aspect has been reflected in my experience(on an inner or outer level) of being in or travelling to that place... Also when I moved to Brisbane Australia a few years ago.. this put Mercury right on my Ascendant.. so I found myself living in a house surrounded by books on all sorts of new subjects. while I learnt about the tarot.. astrology.. the I-Ching.. the Chakras etc etc etc.. but I didn't stay there long term.. since Mercury gets restless.. only about 6 months...
OK cheers then..