Hello Thundercat,
If I were into buggies I would definately get a kit to build myself. I somehow don't like or trust RTRs
Even with planes and helicopters which I am interested in, I still prefer to build them myself. At least I know they are well put together.
Nitro or electric is up to personal choice. It would be cheaper going with electric since you don't have to worry about buying starters, fuel & etc although you might need to spend a bit on batteries. Nitro will also allow you to run your car as long as you have fuel but for electric, you will need additional battery packs if you don't want to wait for battries to be recharged each time. Nitros are also generally more messy due to oil build up so you might need to spend time cleaning your car after each run... not to mention after run oil & etc for the engine. If you're the lazy type then go with electric. If not then I think nitro rocks! The sound rocks and so does the smell (don't get addited ok)
In terms of performance, they are both pretty good and comparable. It all depends on how much you are willing to spend on the hobby
Good luck!
