Looks good, Stephen! I like how you meshed off the lower baffle in the bubble trap.. Silicon job looks fine to me

Not that theres anything wrong with AquaC hardware, but I'm a huge fan of the Tunze hardware... I've got both a Nano DOC 9002 and a Slimline DOC 9010 -- both are almost identical in construction (the main difference being size) and the simplicity is fantastic... very much plug and play

-Justin