Hi I have been playing acoustic guitar for 6 months my current guitar is Pluto Guitar - HW41C ,I want to upgrade to a better guitar which is easier to play , has very good sound and good built I am confused between Yamaha F310 Ibanez Acoustic Guitar V50NJP Hofner Guitar HAS01 Ibanez Acoustic Guitar - V70 Cort AD810 my budget is 5-6.5K please help me select,if you know any other good guitars in this range please tell me and please skip local brands