Really confused about my astrology profile? For advanced astrology students..?

Okay, so with the sidereal theory against the tropical zodiac, I have two main questions: A), besides changing my sun sign, is there any other aspect of my chart that would be affected by this mis-calculation through a tropical astrology, and B), is there a real way of finding the difference? As proving which one is right? My birthday is Sep. 5, and I feel like I have Leo and Virgo qualities. Not that this is uncommon, since each sign is a continuation of the one before. However, I've always felt more pulled to Leo. The little things that are associated with it, are easier for me to identify with, and on the whole, I feel like I fit the Leo personality much more closely. Just wondering. If the tropical and sidereal zodiacs do have discrepancies in all other aspects of a chart, such as the ascendant, and positions of the planets in which sign, and the houses, then where can I get a computer generated version of my correct profile? Because sadly I'm a little too lazy to try to figure it out on my own, and I'm too poor to go to an astrologist and pay them! Thanks! :) Also, as an added question, do the profiles of the actual signs, meanings of different aspects and planets in a sidereal profile change or go against the tropical interpretation, or is it just the calculations as to what is in a chart that would be off?