Sensi,
G'Luck if ya do! It can get very, very expensive and frustration hobby. So far I've spent on a entry level camera, two lens, 3 flashs, light stands, Triggers, umbrella's and all of that for about 1.5K dollars, and this is just cheap stuff. =) Cause anyone can take good pictures, it's just how you using it. I've seen some fantastic shots from even P&S. Just with SLR's you can get more control, and creativity tossed in.
But it can be very rewarding once ya nail it and "get it."
Iron,
Let's see what ya have! =)
CC,
Long as the people are happy with them, that's all that matters in the end, really. A lot of people aren't picky for they are so use to seeing cell phone pictures, webcams, that it's pretty easy to do or folks that use "Auto" mode.
With my OCF I get asked a lot now if I'm a pro, and we all know the answer to that! But I'm loving it anyways. It's going to be tricky cause I'm not use to indoor photography as of yet, plus, I don't think I'll be able to have my stands. So going to be most likey bouncing the flash off the ceiling or walls so don't get that "Blown out" look.