Hi Guys Im a noob here, but been a fish keeper for over 30 years . Currently been keeping Malawis for the last 5 years and have a salty itch to scratch.... Current set up is 5'6x2'x2' using three external Eheims and cheap Led array. What would I need to convert this into a nice Reef tank ? Im thinking: Sump it for starters - not sure how hard this is to do on a standard tank RE the weir ? Return pump Skimmer Lighting - would like a dimming LED setup and no Halides if poss. Wavemakers Live Rock Not looking to keep hard to keep species as never kept Salties before, but love the look of a good Reef setup. Also, what do I need for water changes ? Currently fill a 220 ltr butt via 10 litre Purolite filter and 2 stage HMA, and Im pretty sure Id have to get an RO set up. Been a fishkeeper for more years than I can think, and just fancy trying the Salty side. Is it worth trying to convert or should I just sell up and buy again ? Any help and advice welcome please guys.