I wouldn't consider the build deck large,but if your a experienced builder,you won't have any trouble. I have the Goblin V2. It comes with the short and long glass as well as,both chimineys. I run mine at 30 watts on a .4 ohm build,with 20/80 PG/VG juice and never get a dry hit!
The real secret is in how you wick it! You want to trim the wick tails to where there is just a small amount of it,in the top section of the juice channels. It's one of my favorite RTA's.