I'm not able to PM yet, but I have a Fluval M90 with the internal sump removed. Have a CPR overflow and a return line so it is ready to use with an external sump. Comes with stand. Looking for $300 for tank, stand, overflow and return nozzle. Also have original hanging protein skimmer which would be included as well. Ready to be picked up today. In Woodridge area (near Naperville). Upgraded to a SCA 112.