My fiance's father passed away a couple of years ago (I never got to meet him). It is very important to me that we acknowledge him in some way during the reception. Putting photos up doesn't seem like enough, and a photo montage is a little cheesy (in my opinion), plus it brings up the issue of equipment, etc. I want something heartfelt and original, but it's kind of hard figuring this out for a man I never met. Help?