I need a home/band prac cab for a 50W

[The Chase]

Hey, there. Hopefully, I'm getting Engl Thunder 50. So, I'd like to know what would be a good deal on a budget 1x12 or smaller cab for apartment and band practice. Also, can you advice me some speakers for it? I'm thinking about the Celestion super 8 since it's quiet for an apartment. Are there any 1x8 cabinets made? Keep in mind, that I will be living in Australia! Which complicates things a bit...
What do you think of home made cabinets?