Intercooler upgrage advice - top mount front mount sti GC8
 

Whats the general consensus about the best intercooler upgrade??

Its a 97 Type RA with a VF22 (on a 34mm restrictor for rallying) with Gems ALS

Im looking for the best value for money upgrade, power rather than looks, so considering the ebay type front mounts, again ebay type larger top mounts or a new age STI top mount... or any other suggestions!

Whats your experiences guys??