I'm planning a rebuild and eventually Megasquirt in a month or two. I'll get the engine (maybe HipHops) then get a Wideband 02. And after a month ditch the SFMU/ 30lbers and dive into the Megasquirt. Which wideband do you guys recommend and would be compatible with the MS for later? I have a exhaust cutout on my DP so putting the sensor on the testpipe wouldn't be so great. Is it possible to switch out the stock front O2 NB sensor with a WB one? THanks