Tobh is dual coil only (unless you like pack cotton against the airflow, or tape off one side). Personally I like 0.8 dual coils on my tobh.
Mvp is a great mod for clearos and dipping your toes into rba, but if you already know you want to rebuild, I wouldn't pick up an mvp for that... All imo of course.
If you understand battery safety and ohms law, you can pick up a mech mod and ohm reader for around $50 which would pair nicely with that tobh. I do not recommend a mech if you are not comfortable with battery safety and ohms law! You will also need batteries and a charger which will easily run you another $40 (don't cheap out on batteries and charger... Could cost you fingers or body parts or worse...)
I know it's not cheap, but look into getting a dna clone. I love my 30w cloupor, it's about an inch shorter than than the mvp (510 to 510) so extremely pocket friendly, especially with a dripper! There are a lot of clones out their, and I think the ones on fasttech are around 50. Then get a good Sony, Samsung, or LG battery from illumination supply or rtdvapor. There are lots of bad clones out there so be careful where you buy your batteries. With the dna30 clone it has on board charging, so you don't need a dedicated 18650 charger or a ton of extra batteries.
For your first dripper I'd say get something that you can put a single coil in. It's easier to start that way. Plumveil is a great rda by most accounts, with a single coil option. Magma is good too. You can find clones for like $10 on ft or focalecig.com
Hope this helps!