I have an 04 Octavia VRS and I'm wondering which type of filter kit to buy?

I'm sure its been discussed before but I cant find anything much on the subject.

This will be the first stage of modifications and will be followed by an exhaust soon and then a re-map.

Im swaying towards the panel filter but I know good gains can be seen from CAI's.

Any advice Octty boys?

Do a search under............CAI .....Carbonio....ABD....Jabba...there is loads and loads about this subject.

I use the CAI on my Octy vRS, but its all personal choice.