Borderless shower, I need advice and opinions please

[Yerry Balenzuela]

me and my wife would love to install a Borderless shower in our 10x5 master bath (on crawl space over) but seems like our contractor doesn't know much about it and I keep being told it's not worth the hassle but it's what we want and I'll do it myself if ihave to. the shower area in the bathroom is max 3.5 x 5 and I don't want to slope the whole bathroom because that just adds to the chance of catastrophic mistake and I have no idea how I'll transitin into the master bedroom from a slop that high in the bathroom. 

I'm playing with the idea of using a 60ft linear drain with glass door over it to catch ALL the water . I've seen shluter, wedi, and a few others have pre sloped tilable pans but what do you guys recommend. I'm very handy and I diy everything with a 100% success rate so far. Also are there any recommendations for somewhere I can get tiles at discount beside box stores (which we might end up using)  in Virginia?