Speakers to pair with Onkyo TX-NR686
I want to see if I could get some input/recommendations for speakers to pair with my Onkyo TX-NR686 that I just picked up. The system will go in the basement (in a 450 sq ft space) and used primarily for TV and movies. To be honest, this receiver is probably more than I need, but I figure I can upgrade speakers in the future as money permits.
To start, I'm looking to stick with a 5.1 setup for now, and to stay under $500 for the speakers, so have been looking at possibly the Polk T15's, a T30, and possibly the T50's (if my wife will allow that size) with a Polk sub, or the Pioneer SP-PK22BS. Both seem to have good reviews and stays within my budget. Am I on the right track with these options? I'm not expecting the best amazing sound, but would like something decent for now and can potentially upgrade in the future. Currently in our living room I have an Onkyo TX-SR607 with the Polk RM6750 speakers and it's been ok.
Thanks in advance for any input, I really appreciate it!