Another rake question

Trying to decide between a galfre 8 wheel like this https://www.tractorhouse.com/listings/farm-equipment/for-sale/24867419/galfre-ag320-8 or a Kuhn speed rake sr108 gii.

I only do 300 rounds a year of grass hay and am trying to decide if the cost of the Kuhn vs galfre/wr20/tonutti/etc is worth it.

I can buy 3 of the cheaper ones to 1 Kuhn.

Another rake question