hey guys. im new to the aquariums. i am going to buy a my first very soon. im lookin at about 20 to 30 gal. i have read up on cycling a new tank. to do fishless what needs to be in the tank just the substrate, heater, filter. or do i need all the decor i plan on putting in. what works best or easier. also what are your opinions on the starter kits. i was thinking it would be best to get one versus getting everything seperate. or do you guys highly recemend against it. just remember ive never had a tank before. so im looking for a simpler set up to start. also in the 20 to 30 range what am i looking at for fish selection? any help would be greatly apreciated. thank you in advance.