Still best to get in touch with each tuner with your specific requirements, as capabilities and prices will be the most current.
As of now, if you want:
Datalogging - SCT, though I am hearing of the latest MyCal having a removable SD card for such a purpose
Methanol Tune - LMS/Unleashed
E85 blend Tune - Unleashed (2013+ only AFAIK)
Remote Dyno - Unleashed
Onsite Dyno - LMS, Unleashed (you can arrange for Torrie to come to your dyno site)
HTH.