i have been away from the hobby for around ten years and alot has changed im sure. especially the prices. lol i have a 75 gallon tank and thats all. ok and a stand. i used to keep basic fish and some live rock. ive used canister and wet dry's but i am seeing people now just using live rock and skimmers. i dont want to spend tons of money all at once but would like to start a reef tank. can someone help me with the filtratiion and lighting that wont break the bank just yet?