I have a problem! Please help.

[RIPTANK]

You don't need to start over. The Osaka 260 is a beautiful tank and can be used for saltwater as many have done. You can put a sump beside your tank and purchase an eshopp overflow box (the PF-800 is the size you need). I would strongly recommend you also buy an aqualifter pump made by Tom (approx. $20) in case of a syphon break. The overflow boxes are very safe so long as you get an aqualifter pump and avoid buying snails. I personally wouldn't waste my money on a hang on skimmer because they just don't seem to skim anywhere near as good as a skimmer in a sump with an overflow. Let's face it... You're not gonna get jack sqaut for your Fluval Osaka 260 on the private market and will have to fork out a bundle more for a drilled tank and stand that won't even look anywhere near as nice as the Osaka. Put the money towards a good quality skimmer instead. If you need any pointers I'll be happy to help you out with some pics of a similar set up. Cheers!