Well now you've gone and done it! Slippery slope this my friend are you sure you wish to continue??
Get yourself on the net, order springs, ARBs, CAIS, remap, intercooler, downpipe, sportcat, catback, etc etc
Get it all on a next day delivery,
Fit it all saturday,
Enjoy every day from Sunday onwards!
If this seems too much try a small ST badge on the front grill?