Not sure which one to buy, 2006 Hiway 1 is $500, and the 2011 Road Worn is $600. Both are mail order so I can't play either before buying. I have a MIM 50's Classic P-Bass (which I like very much), would either of these basses be better ? Is the Hiway 1 a nitro finish body and poly neck? Opinions pro or con would be greatly appreciated. Thanks for helping me out !!