Hi, I am building a Tarot Iron Man 650 quad for AP. Im using 740 KV motors with 30A ESC's. I was wondering about power distribution, would it be ok to solder the wires together or would that cause heating issues? I was looking at some of hobby kings power boards, but iv heard they get very hot and they were only rated for 25A. Any suggestions? Also I was planning on using the Fire Red-30A SimonK flashed ESC's from RTF quads, but was also considering the 25A Qbrain 4 in 1 esc. Any suggestions on that also? Thanks!