Namecheap did $1 transfers for Black Friday, which is as good as a renewal if you're already with someone else. Exploiting these offers can save you big if you're like me and have dozens of domains.
That said, I wouldn't transfer my most important domains away from NearlyFreeSpeech.net to save a lowsy $6-7.
One of my favorite hacks: DreamHost sold 1 year of domain + hosting for $60, and you could use coupons to get it down to $10. Then you could cancel everything and use the "redeemed" $60 to buy a domain for six years.
That said, I wouldn't transfer my most important domains away from NearlyFreeSpeech.net to save a lowsy $6-7.