Looked at their site and they seem to carry 510, 801 and ego/riva kits (a bit on the expensive side) so they should be a good
vaping experience. Your TH will vary by the % of PG/VG along with the nicotine level and flavor, it's trial and error starting out as it seems every vaper has their own personal preferences.
Equipment wise you're off to a good start, after using it a while, you will have your own "needs" and what you personally want out of your
vaping experience.