so ive been building my own 5inch quads for about 3 years now and honestly just got tired of the whole process. sourcing parts, waiting on aliexpress, something always going wrong on the bench. decided to just buy something ready to fly and after like two weeks of reading threads and watching videos i landed on the Diatone Roma F5 V2.

got it about a month ago now and overall im pretty happy but its not without its quirks. the factory tune is... okay. it feels a bit mushy in freestyle and the filters are clearly set conservative which i get, they dont know what props youre gonna throw on it. ive been running Gemfan 51466 on it and after some filter tweaking and adjusting the master multiplier it feels a lot better. still not exactly where i want it but getting there.

my main question is for people who also went prebuilt after building their own ? do you feel like you gave something up or was it worth it. also curious if anyone has compared the Roma F5 to the iFlight Nazgul or the BetaFPV Aquila or whatever else is in that price range. i know the Nazgul has been around longer and has more community support which is part of why i almost went that way.

went through basically the same thing last year. was building 5inch for ages then just stopped enjoying the bench work. ended up with the Nazgul5 V3 and honestly the factory tune was worse than i expected for something at that price. spent probably 4-5 hours in betaflight before it felt decent. the Roma might actually have a better out of box experience from what ive heard, so maybe you made the right call.

the thing about prebuilts in this class is you're really just paying for the assembly and a baseline tune. the components are similar to what you'd source yourself, sometimes even the same ESC or stack. i dont think you gave anything up as long as you're still willing to open betaflight and actually dial it in yourself. anyone expecting a prebuilt to fly perfect with no input is gonna be disappointed regardless of which one they buy.

i have the Roma F5 V2 too and the mushy feeling in low throttle freestyle is real. i ended up bumping D term a bit and dropping the lowpass filters one step and it made a noticeable difference. also worth checking if the motors are balanced cause mine had one that was slightly off from the factory and it was causing a weird buzz in the logs.