Welcome raatty....I think you're on the right track. when you say splash....keep it simple, some people can go over board with red. red splashes will look good on your bike....red hubs and maybe some bottles cages with red on them. red seatpoast clamp maybe....but getting red bar tape for that bike I think would take away from it. Stay with black saddle and black bar tape....for a raw seatpost look at the Thomson seatpost for that.

one thing you will learn in cycling and can get help on this forum is how to shop and find thigs for your bike. eBay is your friend....if you don't have an account get one...go to ebay and type in silver bar tape and take your pick. Don't be afraid o ask questions....everyone started where you are.