RG7420 (2015) or RG7620 (1997)?!

I’m wanting to build a white 7 string I can gig with but can’t decide between the already white RG7420 I just bought in great condition or an RG7620 in Navy in poor ass condition. I know the MIJ RG’s are the ones to get, it’s just not easy finding parts for those vs the MII models released nowadays. I also just prefer the lo pro 7 edge trem over the edge zero II especially the look of the trem.

So it got me thinking to sell the RG7420 for the RG7620 and repaint it to white? I just don’t know how much of a pain in the ass that’ll be and the cost.