Do you like the 1.2 better than 0.8? I have 9 boxes of 0.8 and 4 boxes of 1.6 incoming with 2 added pods and 1 adapter. I'm kinda nervous about ordering from Sourcemore now. I don't see why it wouldn't arrive though. I think I'm panicking.Not a dumb question at all . . . AND - Besides what @Katya said, I would suggest that it all depends on your vaping habits and what kind of e-liquid you vape.
First, extra PODS, while they seem quite strong and I have not had any problems with the 2 PODS I am using right now - you never know what may or can happen. As such, I do have an extra 4 Kroma Z PODS so far.
NOW - for Coils . . . Personally, Z-Coils - both 1.2 oHm & 1.6 oHM coils (and even Sceptre coils) - last me a long time, especially since I use 50/50 Unflavored NIC e-liquid w/ Koolada and a 1-3 drops Menthol Crystal Liquid. On average, I use a single coil anywhere from 60 - 90 + days before I would have to change it out. So given that at a bear minimum using a single coil for 60 days / 2 months - at that rate I would have to have 6-8 coils a year or better yet 2 boxes (5 coils in each box - 10 Coils) per year on the possibility that a coil might be DOA or needs to be changed out earlier - so for 5 years I would need at least 10 boxes (50 coils) to be safe - although I do have a lot more then that . . .
BTW: Just remember, depending on the e-liquid you use, Z-Coils can easily be cleaned and reused.
Hope that this information is somewhat helpful . . .
.
My last (and first) order with Sourcemore took about a week and a half to get to me. Ordered on 3/7/21 fwtw.
My pkg showed it was at LAX 3/30. That took less than 4 days! 2 of those days were spent bouncing between HK and China.
Better ? Honestly, I don't know . . . However, given "My" vape style and to reach that vaping "Sweet Spot" for "Me" - I prefer using coils that are above 1.0 oHm coils . . . The majority of coils I have and use are 1.2 oHm & 1.6 oHm . . . Just Sayin' . . . 
CONGRATULATIONS 
I am going to have to switch it up. Thx for the idea. Such a simple and obvious thing. I figure out my costs vs what I'd spend if I still smoked. A lot less pain but true. I hope folks jump on the modding track like they did in the old days.
IMHO - You didn't go wrong . . .
SO it makes it a little less boring and more enjoyable - Don't forget to mix it up a little . . . Chunky, Almond Butter, Apple Butter, Fruit Jellies/Preserves/Marmalade's, especially breads - Rye with seeds/Wheat/Sourdough, etc . . . Don't limit your choices . . . Just Sayin'. . . .
SO AGREE ! ! ! However, not going to happened given how they are stuck on higher end power MODS and selling just NIC Salts & CBD . . .
.
I'm not so sure--2-3 months per coil is overly optimistic, if used daily. I often vape unflavored or barely flavored eliquids and never had a coil last that long. And I have at least two or three devices in rotation.
Anyway, it's weird. That rubber/silicone plug may not last very long, but three months? Makes no sense to me. @FranC and others have had their Kroma-Zs for a long time and haven't reported any problems so far. Knock on wood.
Also, if you are going to get any more PODs might I suggest you check out the Innokn store. I know it has been posted before - they are only $4.99 each and IIRC shipping is only $3.00 no matter how many you get:
Kroma-Z 4.5ml Pod
Hopefully, the Discount code to get 25% off still works too: USS25
Just Sayin' . . .
