So I got into R/C a few months ago with a slash and I'm trying to decide if I should get a blast. I had intentions on building a trailer for it to put on my slash but I had afew questions. How hard is it to make the blast brushless? Can I use the XL5 esc with the 3500 velineon motor? How easy is it to change to a 2.4 GHZ radio? And any other pros and cons for the blast.