marketing tools to bring to competitions

[figuremein33]

will be going to a show next months (to observe not compet) i would like to do some promoting while there. do anyone have do and don't of what i should have on hand to make a remember first impression.
should i get business cards printed up or give out comp cards?
any replys will be helpful.
thanks,
tanya

[j_neatherlin]

either one would work, but I really like the concept of the photo business card.

good luck