Like I said on the first post 'sport boat' i have .45 monos that i race i want one for weekend fun because getting my big ones out to run is too much trouble and i can reinforce the engine rails no problem. Just how good do think this would run with a macs pipe (the mono) or the cat i know the cat would be faster but i like to take my real boat out to the sandbar and run rc's (the dogs love to chase them) so i need something that is stable...the hardware looks nice!