Hey Greg,
Yes, I have used the same combo you are currently using. It's an ok vape for most. Much better stuff out there that will deliver a better experience. This is the finest place to glean info from others. As a side note, I donated my lava tube style mod to another forum user who was using lesser devices and was low on cash. I don't miss it. There is an initial investment involved with vaping, but you need to do it right as far as what you are looking for. Keep it up man, reap the benefits of this forum. Ask questions often.