GPS on new rom

[sprintmogulfan]

I searched and found the old thread concerning the use of Iguidance 4.0 with the 3.16 Rom. It doesn't seem like the sluggishness problem was ever solved.

Im still having the same problem with Iguidance on the new 3.35 Rom. Sprint Nav works great, as does Google maps. All settings checked in accordance with instructions per the old thread.

Did anyone get Iguidance working right with internal GPS on the new Rom? Looks like I might have to break down and pay for Sprint Navigation.