I am having a corporate sponsored wedding. No matter what the opinion may be about that; here's the situation. An old college friend (and amature photographer) has agreed to do my pictures for free in exchange for advertisement. Wonderful! I also know a very professional photographer that probably would volunteer as well - in exchange for advertisement. I haven't asked the professional yet. Should I and have two photographers on the big day? Is that too much? Would they be stepping on each other's toes?