I tend to get so much condensation in my bocal that I find I often have to blow out the build up and/or swab it out. Is there anyway I can prevent this or lessen it?

I'm the same. I guess I must be a very "spitty" sort of player, because I often have to take the bocal off and blow it out. Sometimes if I don't have time, however, I just take the reed off and blow hard into the bocal to clear it so I can keep playing. Doesn't hurt things to let it all collect down below and then drain and swab carefully when you put the horn away, I find.