Bar rake versus v-rake

Hi guys I'm new here but been farming my whole life and still have 100 acres of original farm where I've been making HAY for last 20 years but always used bar rakes. Now I'm starting my own CUSTOM HAY SERVICE and looking now to get a v-rake, anybody that has used a v rake or both can you tell me what you like and don't like?? Thank you for opinions..

Bar rake versus v-rake