I used the Extra strength, and for me, I dont think that it can Texlax you, motions is the only relaxer that has done that to me, even though I left it in the recommended am,ount of time. ORS made me bone straight, you have to decide if thats what you want. I think that if you WANT a final texlax, then stick with what you use now, but if you want straight relaxed hair then perhaps ORS is the way to go now. However, as we know, what works for some doesnt always work for others so maybe you should do a poll, and ask people what the best relaxers are, then research the top 2 that suit your requirements before you decide.
ETA: I didnt see you reply DD b4 I wrote this!!