Best Buy expects iPhone5 for sprint in first week of October
http://www.macrumors.com/2011/09/04/best-buy-expects-sprint-iphone-5-in-1st-week-of-october/
In case you missed it, Sprint is revising it's policies ahead of iPhone Day:
14 day trial period instead of 30 days (I'm fine with this for two reasons - (1) if you can't figure out if a phone is right for you in 14 days, then maybe you shouldn't have a smart phone, and (2) In CA it's statutorily set for 30 days and Sprint can't get out of it...ah CA, we've never had a thought we didn't codify)
But more importantly.....
The end of the Premier Program. For those not on Sprint, they used to reward long term customers (10 years+ or have high bills) with an upgrade every year for one line, and those with Silver (just paid smartphone bills, basically) got upgrades for ALL lines every 22 months.
This has been terminated. Basically, it works like this: Sprint subsidies for HTC, Motorola and Samsung phones were between $150-$200. The subsidy for the iPhone is about $400-$450.
Thus the end of one year upgrades, and I fear this is just the beginning of changes thanks to the iPhone joining the service.