Looking to buy a stratocaster. Help me out Reddit! [GEAR]

I'm a big Les Paul guy but now I am looking for a strat to broaden my tone. I just spent a ton on a new guitar and amp so I am on a budget. I am looking to spend about $300 but no more than $400. My style is blues, classic rock, and alternative rock. The guitars I have been looking at are:

Squier Classic Vibe 60s, Squier Classic Vibe 50s, Squier Vintage Modified 70s, Fender MIM (used), Fernandes 80s strat (used), G&L Tribute S500 (used)

I'm thinking of narrowing my choices down to the CV 50s and 60s but I want to get other opinions. Thanks.