Driver side compression bushing arm help

[eclipse012]

I am goin to be flipping the bushing in my diver side compression arm so i can get the extra degree of caster so i don't have the slight pull to the left on the highway. My question is that i have read that once you get the compression arm out that the bushing in order to get it out i will be needing a very powerful press to get the bushing out in order to flip it? would really like to not have to take my car in to get this done. Has anyone ever done this in the own garage without having to either take the arm somewhere or having to rent or buy a press?

Thanks.