Need help from people who know turntables!!

[macknlatin36]

Im looking to getting some turntables and mixer.  A friend wants to sell his Gemini PS-540I & 2 SA 600 for under 400 and he will give me a case for it too

is this a good deal?

and i need some fast feed back on the quality of this stuff

if not able to have any info on these specific brands feel free to recomend some other brands and some feed back on them just so i can learn more about the equipment.

[J Bananas]

how under 400, dont cop em for over 350