please check my wiring before I fry

Sub amp:
RCA's to headunit sub out
remote power wire to head unit
2nd remote power wire to 2ch tower spkr amp
positive/negative power wires to distro block with twr amp power wires then to battery

Tower 2ch amp:
RCA's to headunit front spkr
Remote pwr wire to amp sub
positive/negative power wires to distro block with sub amp power wires then to battery
2 twr spkrs bridged (2 positive spkr wires to 1 positive on amp - same with neg)

4 channel amp:
RCA's to headunit Rear
Power remote wire to Headunit
Power wires to battery (positive to distro fuse block)
4 boat spkrs to amp

2 boat spkrs:
wired directly to headunit rear