Hello fellow Phon'ners.... Finally pulled the plug and bought my first Arrma, now the wait for it to get here blues. I have started to order several of the Hot Racing upgrades front/rear braces, fixed link steering w/servo arm, is it necessary, or as I feel it is, since it going to be in bits and pieces go ahead and install the bellcrank set from HR also? My intention was to go ahead and swap out the aluminum towers with carbon fiber towers, BUT from what I have been reading, if I do go CF towers, then I need to go ahead and swap out the gearbox/bulkheads with aluminum. Am I thinking correct? or is this all a waste to do on the V3 with the exception of installing the front and rear brace, steering bearings instead of bushings, and upgrade to HR aluminum diff cups??