Question about the KLIPSCH brand

[MetalHead84]

Are they any good ? I was looking to one of the only reseller of electronic equipement in my area and I see they almost just sell this brand as speaker for home theater
So I'm still debating if I order a complete system of Polk on the net or go look at this reseller for the KLIPSCH system (price are in canadian dollar)

Front and surround : KLIPSCH RB10 (344$ a pair)
Center : KLIPSCH RC10 (278$)
Sub : KLIPSCH RPW10 (398$)

Or online, the Polk :

Front : TSi200 (in sales at 298$ a pair but worth 379$)
Surround : TSi100 (219$ a pair, but they we're on sales last week at 198$ so I can wait to have them on sale again)
Center : CS10 (220$)
Sub : PSW110 (359$)

I know the Polk are less expensive but it will be less trouble to get the system from a reseller here if ever it have problem

So which system seems to be the better? I have try to look on the forum for any info on the klipsch but I found nothing on those specific model.