First off, yes, optotronics is top notch in quality etc. and they are actually priced very well compared to the equivavlent lasers sold by other companies. BUT, they are certainly not the only option. it really depends on what you are looking for. Not everyone wants a big RPL. So, what are you looking for?
Also, I am very curious to know about your experience with dragonlasers. Do you just mean you want to upgrade? Becuase low power does not mean low quality. And from what I have heard (and I've researched this a lot ) Dragonlasers is a very good, trustworthy company with only minor blemishes on it's record. They have excellent customer service. So I suspect If your laser is "low quality" it may have broken during shippment (pretty common as DPSS lasers are very fragile) and you should talk to Dragonlasers to get it replaced. I am guessing you got a viper 95mW? That is a LOT of bang for your buck. And it should be good quality. Dragonlasers isn't the manufacturer, they just sell lasers made by CNI. They are by no means low quality. So yeah, try to straighten that out with Dragonlasers. Or maybe your expectations were built up too high? Who knows.