You do pay for what you get, but it all depends on what you want to achieve.

A total of $5,500-$6,000 for the mods you have listed above. You can get the same performance increase for ~$2,000 elsewhere, e.g. Verso + china exhaust + walbro. But you are getting a lot better quality (I'm assuming its a Butler exhaust) in the RMS pack.

Everyone will have a different opinion on what to do, ultimately it is up to you.

__________________
[COLOR="Gray"]550Nm off a 2L... Just wish it was in the dak dak...[/COLOR]