I think there are about 20 or so photo magazines to choose from,
![Eek! :eek: :eek:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
so you should take your time committing to one with a subscription. I've gone through phases of different magazines I've bought over the years.
If the main aim of buying the cameras is to learn, then
Practical Photography magazine has a DSLR Skills course coming up in their magazine for next few months. They did something similar last year and it was quite good.
That said, most magazines cover similar things over a year and it is just finding the one that is on your wavelength imho.
My favourite mags at the moment are Practical Photography, and more often
Digital SLR Photography magazine. I find Digital SLR Photography magazine has quite a lot in it every month and is quite varied. Though I may not buy either every month.
I buy other magazines from time to time depending on what is in them, which is why I don't have a subscription to any of them, :shrug: though there are savings to be made with a subscription if you find the 'one' for you.
Go to a local store which sells the most mags, and have a peruse through them and see which catches your eye, and then see how much of it you read once you've bought it.