which one out of the three component sets do you guys suggestion to buy?

rainbow slx 265.02 dreamline 6.5
alpine spr-17ls
re re 6.5 comps

also, using a pioneer deh-p8600mp hu, but havent figured out an amp yet.

i have heard that alpines, which i like the way they sound, but after reviewing random threads, i see a lot of positives about the re's and the rainbow's. only thing is i can't find the other two brands to listen to. i just don't wanna settle w/o consulting others that know more than i do about speakers.