Congrats on the addition at CoinMarkets.com Exchange!  It's a small and newer exchange, but it's nice to have us listed on the new Xevan algorithm somewhere. Once Coinexchange.io makes the swap on Nov 1'st we will be on at least 2 different exchanges with more to come I'm sure. *CoinExchange.io is legit and not to be discounted; if Solaris is on a couple of other smaller exchanges at the same time that's only good for us all.  Once XLR has been around awhile, once the swap is finished (still over a month to go there), and we build up some higher daily volume, then it would make sense to apply at a Top 20 or Top 10 Exchange, but until there is a regular ~$50,000 daily trade volume (my own number, nothing official), I don't think any "big" exchange would even look at adding a new coin.