Custom card printing also allows you to print photo greeting cards well suited to the event at hand. For instance, if you want to print invitation cards for your child's birthday party, you can get his smiling photograph printed on the cards to make the birthday boy proud of his exalted position. Similarly, many companies like to display a portrait of their office building or a bunch of happy employees on their event cards. It gives the cards a highly personalized touch and also serves as a marketing tool. You can also print a photo greeting card for some exclusive recipient to value a personalized event. For instance, if you mean to convey a hearty sorry or thank_you to someone very dear, you can get his or her photo or a photo of something that serves as a revival of your relationship printed on the card.
Also, how long is your investment horizon? Is it really that important to you to project out to 30 years or is 3λ years sufficient along with a terminal value that represents the expected NPV beyond 5 years? Usually this latter approach works best and looks the most credible to potential investors. There are numerous ways to calculate terminal value including multiples, current market values projected forward, and round guesstimates. Obviously these decisions are affected by your personal preference and the type of investment for which you're calculating present value.