WTB - 180g or larger

[workn2hard2day]

We have decided it is time to start thinking about upgrading from 135 (glass). We are still undecided on plexi or glass (mostly because of scratching). It doesn't need a stand/canopy as we are converting a room to house the new tank etc. Anything out there? Any opinions as to new/used, glass/plexi? Does Seastar only sell to stores? To think it all started with a gold fish in a bowl at christmas.