I must say after playing around in freshwater for awhile it does get boring. I have a 4 month old salt (Fowlr currently) and find that much more interesting then my 240g fresh. BUT! Feeding action in my salt tank just doesn't compare to my fresh water fish atm.
Give salt a try Jerry. I'm planning to change the fowlr into a reef tank and I've already had thoughs of ditching fresh and using the 240 for salt.
Before I started salt I did a search for "top 10 things needed for salt aquariums" and the top 3 listed were:
1. $
2. Time
3. $
LOL its expensive but imo well worth it. Someone also said the ladies love it....which is TRUTH!