Ya I would just like to suggest a thick quartz banger if you're just starting out and don't want to drop a ton of money. You can get them for under $20 on DHGate so even if you replace them every 6 months it will still take a while to equal the cost of a fancier nail type. Lots of other nail shapes are basically just companies trying to come up with their unique product, but most are at least a bit bangeresque. If you look around Instagram at high end glass if they're not using an e-nail it's usually a banger. Also if you wipe out excess oil with a q-tip after each dab this will keep the banger cleaner and you won't have to torch clean that much.
I have this one and it has been going strong for a few months though I mostly use my e-nail.
http://www.dhgate.com/product/3mm-thick-quartz-banger-nail-female10mm-ground/233827551.html
I would agree; if you can't afford something more expensive right now consider just picking up cheap quartz or tastier still (but slightly less durable than quartz), ceramic to start with (domeless.com can help you out here).
However, if you are someone who has dabbed a while, knows that dabbing is for them and has enough money to spend to buy something that should last a lifetime and provides the best possible taste except for sapphire (which is absolutely not torch friendly!), but at a fraction of the cost and can be torched - go for SiC!
By the way, I have used my SiC dish with a torch quite a bit recently, it shines more for torch use than enail usage potentially, as it is much more forgiving if you dab too hot (taste doesn't get awful until you are much hotter compared to other materials), and the dish heats super evenly even if you just focus the torch flame on one part of it due to better heat distribution than any other nail material. SiC also provides better low temp dabs (say goodbye to vapor trails!), more evenness/speed of vaporization and a denser, finer aerosol (vapor):
I would recommend skipping past the cheaper nails and just grabbing the SiC with a cheap matching ti base. The d-nail 1.3 base is what I'd recommend right now, although I'm sure safe infiniti knock-offs are available somewhere and that these could be an option too (I understand why people don't wanna spend the cost of a legit infiniti, especially when all they need is a titanium base lol).
Also get the universal carb 2.0 with a threaded rod handle or dabber (unless you have an OG HE carb cap sitting around, the dabbers on them have the same thread, that's what I used!). A properly designed carb for the nail in question with the right pressure/airflow design (this one uses an angled inlet hole for a vortexing airflow) is crucial to get the most out of any domeless nail!
EDIT: Weenstoned is right on the money on cleaning quartz nails regularly with iso and q tip after your dabs too, less build up of residue = less need to torch.