I had the RTiA3s at one point.
I actually thought they were a good little speaker - they do well for low to mid level volume listening with a dash of sparkle up top, which I prefer.
I stepped 'up' with a used set of B&W CDM1NTs that I got here :-)
If you are familiar with Polk speakers, if the LSi7 and the RTiA3 had a baby, it would be the CDM1NT. Luscious midrange, good imaging, but retains that dash of sparkle up top for better detailing.
With the right amplification behind them, they can provide a great value for under your budget with enough left for stands and cables.
imho, of course ;-)