looks good Koen-I've a Rio 400 myself. I hated the internal Juwel-thought it rubbish even when I upgraded the pump to the 1500Lph model. So I ripped the unit out & have an FX5 and Eheim 2252 internal instead (looks like you've one also). I got more room with the Juwel internal out. They are nicely made tanks though.
The Widebar looks great-its been many years since I've seen that Panaque in a LFS