GIK Acoustic Treatments

The new listening room (22x14)is a bit of an acoustic nightmare: ceramic floors, bare walls, and open side wall into a large cavernous space. An 8x10 rug with 2 ASC tube traps is doing little to tame the slap echo. My web research led me to GIK Acoustics. Very affordable products with great customer service. I just submitted my "consult form" with an indicated budget of $1000. I have read of some members here who have been very pleased with their products. Was hoping to hear of other members experiences with GIK in terms of results, build quality and aesthetic.

Thanks
Adam