I have a very "humble" system, ahem, but for the price I paid for them, I am satisfied.
I have Quest loudspeakers, QT66 fronts, QC5 center, QB6 rears, and a QS1011 sub.
I got them for roughly half price from a "big box" store up here in Canada.
All total, I paid around $450 Canadian. However the sub quickly gets overwhelmed at higher volume watching DVDs. So I bought an athena AS-P6000 on sale for $399 and I must say that for the price, am happy.
I won't pretend that Quest speakers are HI-FI, or even MID-FI, but they do a reasonable job. Of course, I would like to have more esoteric speakers, but for 4 times the price, or more, that would be a hard justification. (At least for quite some time).
Driving them is a Panasonic SA-HE75 AVR.
That's one for us "modest" system owners.