Looking for a new esc

[gainsy]

Hi all
I am looking for a new esc for my vega
Have been looking at the tekin pro, orion r10, sp gt v2.0 & nosram pearl evo v2 versions
I would like to be able to connect it to my laptop at meetings & will be running a 7.5t motor with it
I would like to hear your opinions about the pro's & cons of each speedos & if i should stay well clear of any models, happy to take pm's or have it discussed on here
Look forward to hearing your views