Don't mind me, just being a cute motherfucker!
Went quite well! However again, the holes weren't perfectly straight.
They're not in flush yet, as there isn't enough room under the tank to get them in.
All in all, pretty happy with myself!
Now I just need to order some glass to replace the smaller weir and I'm good!
Ordered skimmer pump replacement parts (A ceramic shaft and rubber gromets) online? $50 bucks...
Ebay, after talking with a seller to see if he has spares? $20(inc postage) ;D
Leaves.... the sump, plumbing, lights, and I'll be good to go!