Who ever told you 210hp is bull shitting you. 180hp-190hp and then a quicker spool with a down pipe, dont bother doing full exhaust.
I sell remaps for those cars
Audi A4 1.8t is the same engine and drive train as the Passst 1.8t
You can (well i can do it for you) remap them and get more hp and torque out of them .
Also look at the golf 1.8t
Stops other things damaging the case also
You want to build the case so it outlasts the geckos, that's 15+ years!
Pics of my past ones here http://fishkeepers.co.nz/forums/viewtopic.php?f=27&t=7
Factory macro with standard lens may be up to your standard Simon. Iv had a good play with a D90 in macro and it took some great pics. Will borrow it again next month and do some Gecko macro's.