Nope, you are smoking too much 8-o
I would recommend having plenty of backup hardware.
When I bought my Prodigy, I also ordered the Pass Through, for that exact reason. I consider the pass through as my spare tire in case I get a flat. Luckily, no flat yet.
I also have a 901 and Pen kit for backup, backup up in case my primary fails and my backup fails. Not to mention 5 sets of batteries and 2 chargers for my Prodigy.
Yeah, that smokin's gonna kill ya.
I also recommend picking a model you like best and building up. I had too many different models lying around. I'm kinda focused on the 510 now. It's comforting to know I've got two extra batteries and 5 atomizers that I carry around in my laptop back and forth to work, so they're always handy. Don't need 'em (I'm getting over a month on an atomizer and close to 5 months on a battery). But they're there.
Another trick is to get someone at work vaping the same model. If their battery dies, I'll give them one of mine and vice versa. Also comes in handy if one of you forgets the juice! You can also go in on orders and save shipping charges.
Okay, so it's a little more complicated and bumming a smoke, but it does help to bring us all together!
--Prof Daffy
P.S. It's also good to have a Chinese vendor to get parts and juice on the cheap, and a US vendor to get it to you quick!
P.P.S. My rule is to start each month with at least two spare batteries and two new atomizers. As I use up the stock I replace them. If I'm stocked up, I just spend the money on extra juice.