I use some of the Pelican clones from Bunnings one of the smaller sizes to house my Az-EQ6 (without weights) and one of the larger ones for my LX90 as per this thread.
http://www.iceinspace.com.au/forum/s...d.php?t=108624
The problem with Bunnings cases is availability, they seem to buy in batches and often are only available for short windows of time. Supercheap also have commando cases which are huge but without any pluck foam.