Opinions on 04 RC Mods?

[AK-SRT10]

So I bought my truck back in July with a little under 1,100 miles on it, I have been waiting to hit 5k before doing any mods. I have recently done the K&N intake and I have ordered jt's billet throttle body. I am just curious to see what the more experienced guys have to say on what i should do next..

 

[CaptnCrash]

Long tube headers, cat delete and cat back with a tune. Good bang for the buck there.

--CC

 

[AK-SRT10]

I have been looking at Belanger long tubes and maybe B&B catback. I am hesitant because i am not sure of the sound.