then a friend - colleague designer (usman), helped me to sample those together to get final feel as required by client.
lastly, when i was finishing and delivering, i had a chance to watch http://www.thegnomonworkshop.com/store/category/118/
only regret is, i watched this after finishing splash. Just incase, if anyone in world wanted to use realflow for splash stuff. please please do watch this. its extremely good and extremely useful stuff. very nicely explained.