Hi guys,
I'm new here and I'm just checking to see if I'm on the right track with a couple of things.

I have a 2006 1.9TDI DSG Comfortline and looking to do a little upgrading. Please bare in mind that this car has only done 50000 km's and is in really good condition. I've thought long and hard about first upgrading to a another Golf that already has more performance but I think a little more power/cosmetic changes will get me a couple more good years of use out of it before I pass it on. I only do about 500 km's a month; so hard to justify an expensive car in the garage doing nothing. Sorry for the long intro

I live in Brisbane and have had the following quotes for upgrades:

1. Oetlinger ECU flash. Gains of ~26kW/60Nm. $1350 inc GST and labour. Any comments on this?
2. VW racing springs. 30mm drop from standard. $590 inc GST and labour. Any comments on this? The car has the Mk5 era 17" EOS/Passat rims on it at the moment which I'm going to keep.

Thanks guys, any advice would be appreciated. Happy to hear of better options if any? Cheers

Chris