I don't normally chime in, i'll find a good rom and I'll use them forever. I've been using this family of roms since the first introduction, however I will say there are some serious breaks in this rom.
V3 - Worked
Flashed this on top (dirty) and radio/something was broke as I was asked to insert my sim.
Completely wiped, and issue remained
Flashed another ROM (Tweaked 1.3) to make sure radios were still good, service came back and good to go
Reflashed this ROM again after completely wiping and still Radio Issues. Aroma was smoother this time, however this version has some major issues unfortunately
MyTouch 3G (Black)
Recovery: RA v1.5.2G
ROM: KingKlicks Eclair Espresso 1.3 with working GPS