Hi SecretsOceanCity
I have to agree with all of the good things the others are saying about MVVS. Only thing I'd add is, don't use fuel with more than 5% nitro if it's a standard MVVs engine you buy. If I remember correctly they are 'timed' for 0% to 5% and need to be modified if you use more than this. I mention it because I understand that it can be difficult to get low nitro fuel in some places in the USA.

best of luck