We're still mourning the untimely death of unlimited data, but the good news is that carriers are still playing with plan pricing to figure out what the market will bear -- and in at least some cases, it's for the cheaper. AT&T's on the verge of revising its 5GB LaptopConnect plan (the type of plan you use on USB modems and MiFis) down from $60 to $50 per month with overage now $10 per 1GB rather than $0.05 per MB previously -- $50 per GB. Additionally, the old 200MB plan for $35 is being replaced with a "promotional" 3GB plan at the same price (also with $10 per 1GB overage), though no expiration date has been put in place just yet. The changes dovetail conveniently with the recent
