I just got mine and haven't got a chance to work on the install yet. I do agree with you on the bending of the tabs. Seeing it is being marketed as a beginner res, it would be nice to not make them "mod" there case to install it. i can't comment on the holes lining up on the Cosmos 1000, but will when I get to installing it.
Thanks for putting out your thoughts and I do like that ghost effect of the plexi front panels. Are they easily removable? Could you post a little thing about how you made them and attached them?
edit: also seeing you get a set of fittings with the T3, the recessed holes is kind of a mute point. The only downfall is to take advantage of them, you are restricted to 2 sizes of tubing. Not a big deal for first timers, more for those that want to upgrade to it.
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