i am going to get the dumas primetime for christmas, but i am wondering about a few things.

what would the skill level be for this build?
should i use jet propulsion or the standard prop?
what other materials would i need besides what comes with the kit?
and, where can i buy it?? i havent seen it at harbor models and another website iv seen it on but i cant seem to find where to buy it.

iv also checked out the donzi, but the primetime appeals more to me, but is the donzi better??

and finnaly, where can i get the motors and hardware for a jet drive or prop system and where can i find a radio system that can mix and combine channels so i can power the motors with one control???