I was wondering if either of these were good for budget minded people wanting to slowly build a home audio system. I want to start with only sub and 2 front and center speaker then later add the rear speakers when I get more $. Amazon has the jbl stadium floor speakers for only 150 each and klipsch sf-1 floor speakers for only 30 more. I'm debating between the two, unless someone suggests better speakers for around this price. Thanks.